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Number of the Days

Number of the Days. Number of the Day for Days 72-76. Created By: Michelle Fowler Barrow County Schools. EQ: How do I demonstrate my mathematical understanding?. 2 nd Grade Standards Used: *M2N1- Place Value *M2N1- apply money skills M2N5- compare and order numbers

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Number of the Days

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  1. Number of the Days

  2. Number of the Dayfor Days 72-76 Created By: Michelle Fowler Barrow County Schools

  3. EQ: How do I demonstrate my mathematical understanding? • 2nd Grade Standards Used: • *M2N1- Place Value • *M2N1- apply money skills • M2N5- compare and order numbers • M2N2- solves multi-digit addition and subtraction problems • M2N2- reasonable estimate • M2G1, G2, G3- describes & classifies plane and solid figures • M2D1- creates graphs and interprets data • M2P1, P4- solves word problems & explains using numbers, pictures, and words

  4. EQ: How do I demonstrate my mathematical understanding? • 3rd Grade Standards • M3N3a- multiplication relating + & x in pictures, words, & numbers • M3N3b- x facts 0-10 • M3N3d- effect to product with multiples of 10 • M3N3e- identity, communitive, and associative property of x • M3N3f- mental math & estimation • M3N3g- word problems using multiplication & division • M3N4. meaning of division and develop the ability to apply it in problem solving • * a. Understand the relationship between division and multiplication and between division and subtraction. • M3N5. understand the meaning of decimal fractions and common fractions in simple cases and apply them in problem-solving situations. • a. Identify fractions that are decimal fractions and/or common fractions. • b. Understand that a decimal fraction (i.e. 3/10) can be written as a decimal (i.e. 0.3). • c. Understand the fraction a/b represents a equal sized parts of a whole that is divided into b equal sized parts. • d. Know and use decimal fractions and common fractions to represent the size of parts created by equal divisions of a whole. • e. Understand the concept of addition and subtraction of decimal fractions and common fractions with like denominators. • g. Use mental math and estimation strategies to add and subtract decimal fractions and common fractions with like denominators. • h. Solve problems involving decimal fractions and common fractions with like denominators.

  5. Monday- 2nd Grade 72 Number of the Day Odd or even even Write 72 in expanded form. 70 + 2 triangle Name this shape 3 How many sides? 3 How many vertices (corners)? Do the vertices form acute, obtuse, or right angles? acute There were some elves in the workshop. 7 more elves came in. Then there were 17 all together. How many elves were in the workshop to begin with? 10

  6. Monday- 3rd Grade 72 Number of the Day Odd or even even Write 72 in expanded form 70 + 2 Write a multiplication equation for the shaded boxes. 5 x 10 = 50 Write a multiplication equation using the pictures above. 5 x 3 = 15

  7. Tuesday- 2nd Grade 73 Number of the Day Odd or even odd If I take 2 tens and 2 ones away from 73, what is my new number? 51 Sam and Molly went to the beach and found shells on Monday and Tuesday. Sam found 165 shells on Monday and 39 shells on Tuesday. Molly found 187 shells on Monday and 18 shells on Tuesday. Sam says he found more shells, but Molly said she found more shells. Who is right? Show your work ****Hint- think IN ALL for Sam and then IN ALL for Molly Sam had 165 + 39= 204 Molly had 187 + 18= 205 so Molly had more

  8. Tuesday- 3rd Grade Number of the Day 73 Odd or even odd If 73 really looks like 73.0 and I moved the decimal 1 place to the left, what would my new number look like? 7.3 or seven and 3 tenths If this pattern continues, what will the 9th shape be? oval Alex has some tomato plants. There are 8 tomatoes on each plant. All together there are 24 tomatoes. How many tomato plants does Alex have? ***HINT- draw a picture if you’re not sure but remember each plant ONLY HAS 8 TOMATOES*** 3

  9. Wednesday- 2nd Grade Number of the Day 74 Odd or even even If I add 3 tens and 5 ones to 74, what is my new number? 109 Kids at school built 502 snowmen during the last snow storm. The next morning 161 had melted. How many snowmen were left standing? 341 The class is going on a picnic. There are 26 children in the class. Of those children, 26 brought their lunch. How many children brought their lunch? 26 If this pattern continues, what will the 9thshape be? oval

  10. Wednesday- 3rd Grade 74 Number of the Day Odd or even even If I added 3 tens and 5 ones to 74, what is my new number? 109 Sally has 17 bracelets in the classroom. She gives Susie some bracelets. Now Sally has 9 bracelets. Solve for the missing number 17 – = 9 8 Look at the chart below. What is the missing number? 16

  11. Thursday- 2nd Grade Number of the Day 75 Odd or even odd Show 75 using the fewest number of dimes and nickels How many people liked strawberries? 9 How many more people liked oranges than pears? 1

  12. Thursday- 3rd Grade Number of the Day 75 Odd or even odd Show 75 using the fewest number of dimes and nickels. Sam has 26 pencils. He gives the same number of pencils to six of his friends. How many pencils will he have left over after giving them to his friends? 2 How many clouds are there in all? 6 How many clouds have red behind them? 3 To write a fraction to show part of a group, I would put the number of clouds with red backgrounds over the total number of clouds. What would my fraction look like? 3/6

  13. Friday- 2nd Grade Number of the Day 76 Odd or even even Show 76 using rods and units Kadeem had 53 rocks in his collection. He gave 22 of them to Cindy. Is 53 closer to 50 or 60? Is 22 closer to 20 or 30? After you round, then solve. About (round) how many rocks did he have left? 50 20 30

  14. Friday- 3rd Grade Number of the Day 76 Odd or even even Show 76 using rods and units 727 Complete the pattern: 723, 725, ___ , 729, 731 What is the value of the ? 110 + 20 + 35 = 20 + 110 + = 35 How many pieces is the rectangle divided into? 4 How many pieces are colored red? 1 How would I write a fraction to illustrate the parts colored out of this whole rectangle? 1/4

  15. Number of the Day For Days 77-81 Created by: Michelle Fowler Barrow County Schools

  16. EQ: How do I demonstrate my mathematical understanding? 2nd Grade Standards Used: *M2N1- Place Value *M2N1- apply money skills M2N5- compare and order numbers M2N2- solves multi-digit addition and subtraction problems M2N2- reasonable estimate M2G1, G2, G3- describes & classifies plane and solid figures M2D1- creates graphs and interprets data M2P1, P4- solves word problems & explains using numbers, pictures, and words

  17. EQ: How do I demonstrate my mathematical understanding? 3rd Grade Standards M3N3a- multiplication relating + & x in pictures, words, & numbers M3N3b- x facts 0-10 M3N3d- effect to product with multiples of 10 M3N3e- identity, communitive, and associative property of x M3N3f- mental math & estimation M3N3g- word problems using multiplication & division M3N4. meaning of division and develop the ability to apply it in problem solving * a. Understand the relationship between division and multiplication and between division and subtraction. M3N5. understand the meaning of decimal fractions and common fractions in simple cases and apply them in problem-solving situations. a. Identify fractions that are decimal fractions and/or common fractions. b. Understand that a decimal fraction (i.e. 3/10) can be written as a decimal (i.e. 0.3). c. Understand the fraction a/b represents a equal sized parts of a whole that is divided into b equal sized parts. d. Know and use decimal fractions and common fractions to represent the size of parts created by equal divisions of a whole. e. Understand the concept of addition and subtraction of decimal fractions and common fractions with like denominators. g. Use mental math and estimation strategies to add and subtract decimal fractions and common fractions with like denominators. h. Solve problems involving decimal fractions and common fractions with like denominators.

  18. Monday- 2nd Grade & 3rd Grade 77 Odd or even Number of the Day odd Write 77 in expanded form 70 + 7 If I have a clock, and draw an line from 12:00 down to 6:00, how many pieces will I have? 2 If I leave the line from 12 to 6 and add a line from 9:00 across to 3:00, how many pieces will I have? 4

  19. Tuesday- 2nd Grade Odd or even Number of the Day 78 even In the number 78, what digit is in the tens place? 7 70 What is the value of the tens place in 78 ? Jack bought an apple for 30¢. He paid the clerk with 2 quarters. How much change did he get back? 20¢ Two classes are going to the art museum. They are riding on the same bus. Mrs. McNeal’s class has 25 students. Mrs. Poe’s class has 27 students. How many students will ride on the bus? 52

  20. Tuesday- 3rd Grade 78 Number of the Day Odd or even even In the number 78, what digit is in the tens place? 7 70 What is the value of the tens place in 78? Three friends are given a pack of trading cards to share equally. The pack contains 18 cards. How many cards should each person get? 6 Alyssa has 3 brothers. If each of her brothers have 2 friends over, how many boys are there? 6 What fraction of the shape is shaded? 1/3 What fraction of the shape is not shaded? 2/3

  21. Wednesday- 2nd & 3rd Grade 79 Number of the Day Odd or even odd 9 What digit is in the ones place? What is the value of the digit in the ones place? 9 How much change is shown? 97¢ Laura has $38 saved in her piggy bank. She earned $13 baby-sitting her brother. How much money does she have now? $51

  22. Thursday- 2nd Grade Number of the Day 80 Odd or even Even How many more days will it be until the 100th day of school? 20 Which number makes this number sentence true? 5 + 2 + = 12 5 How would you use the inverse operation to check this problem? 57 – 25 = 32 32 + 25 = 57 What number does this model represent?***HINT~~ be careful when counting rods and units~~ 492

  23. Thursday- 3rd Grade Number of the Day 80 Odd or even even How many more days until the 100th day of school? 20 Emma is making bows using 8 feet of ribbon. How many bows can she make if she has 256 feet of ribbon? 32 HINT~~~ 1/3 of 12 = 4 . Diane has 12 cookies and gives 2 to each of her friends. How many friends received cookies? Jodie solved this problem with this equation: 12 ÷ 2 = _____ How could she have solved this using repeated subtraction? 12 – 2 – 2 – 2 – 2 – 2 – 2 = 0

  24. Friday- 2nd Grade Number of the Day 81 Odd or even odd Show 81 in expanded form 80 + 1 Jess has twice as many crayons as Joan. Joan has 12 crayons. How many does Jess have? 24 I am a number that has 4 ones and 5 tens. What am I? 54 There are 5 birds in a tree. How many bird legs do you see? 10 Which shape has more sides – a trapezoid or a pentagon? pentagon

  25. Friday- 3rd Grade Number of the Day 81 Odd or even odd Write 81 in expanded form 80 + 1 My quotient is 5. My dividend is 45. I have no remainder. What is my divisor? 9 Make an array and include 3 x 7 snowflakes. The Wildcats scored 10 baskets worth 2 points each. How many points did they score? 20

  26. Number of the Day for Days 95-98 Created By: Michelle Fowler Barrow County Schools

  27. EQ: How do I demonstrate my mathematical understanding? • 2nd Grade Standards Used: • *M2N1- Place Value • *M2N1- apply money skills • M2N5- compare and order numbers • M2N2- solves multi-digit addition and subtraction problems • M2N2- reasonable estimate • M2D1- creates graphs and interprets data • M2P1, P4- solves word problems & explains using numbers, pictures, and words • M2N4. understand and compare fractions • M2N3. understand multiplication, multiply numbers, and verify • results.

  28. EQ: How do I demonstrate my mathematical understanding? • 3rd Grade Standards • M3N3 multiplication • M3N4. division • M3N5. decimal fractions and common fractions • M3N1. whole numbers and decimals • M3G1. (a-d)geometric figures -state and explain their properties, types of triangles, compare angles, circle • M3M1. time - elapsed time of a full, half, and quarter-hour. • M3M2 (a-d). measure length choosing appropriate units and tools, km & mi, ¼ in, ½ in, mm (ft, yd, cm, m),estimate length, compare units • M3M3 (a-c) measure the perimeter of geometric figures, linear unit & measurement, length of boundary, measure & summing sides • M3M4 (a-c) measure the area of simple geometric figures (squares and rectangles), sq. unit & measurement in area, model (tile) area of simple geo. Figure using sq. units (in, ft, etc), • M3A1. (a-c) use mathematical expressions to represent relationships between quantities and interpret given expressions, extend patterns, describe and explain a quantitative relationship represented by a formula • (such as the perimeter of a geometric figure), use a symbol, such as □ and Δ, to represent an unknown and find the value of the unknown in a number sentence.

  29. Happy Birthday Dr. Martin Luther King Jr.

  30. Tuesday- 2nd Grade Number of the Day 95 Odd or even odd If I took 4 tens and 2 ones away from 95, what would my new number be? 53 4 How many parts are in all? 2 How many parts are shaded in? How many parts are not shaded in? 2 Write a fraction to represent the shaded in part. 2 / 4 Write a fraction to represent the part that is not shaded in. 2 / 4 If I shaded in all the parts, what would the fraction look like? 4 /4 or 1 whole

  31. Tuesday- 3rd Grade Number of the Day 95 Odd or even odd If I take 4 tens and 3 ones away from 95, what will my new number be? 52 If this pattern continues, what will be the 10th shape? triangle What time is on this clock? 12:45 Tony went for a walk at the time that is on the clock. His walk lasted 1 hour. What time did his walk end? 1:45

  32. Wednesday- 2nd Grade Number of the Day 96 Odd or even even Which digit is in the ones place? 6 Which digit is in the tens place? 9 There are 248 students at EBC School. 159 students went of a field trip. How many students stayed at school? 89 What symbol belongs in the blank to make this number sentence true? 12 – 2 ____ 10 = octagon Name this shape 8 Number of sides Number of vertices (corners) 8

  33. Wednesday- 3rd Grade Number of the Day 96 Odd or even even 9 What digit is in the tens place? 6 What digit is in the ones place? Fill in the missing numbers. 723, 725, ____, 729, 731, _____, 735 727 733 D Point A Which is the center? Which is the diameter? BC B C Which is the radius? AD A

  34. Thursday- 2nd Grade Number of the Day 97 Odd or even odd Put the following numbers in order from least to greatest- 97, 79, 979, 797 79, 97, 797, 979 Fill in the blank with > < or = 45 75 one hundred one 100 + 0 + 1 117 711 < = < This figure shows 2 ____________ angles. right

  35. Thursday- 3rd Grade Number of the Day 97 Odd or even odd Put the following numbers in order from least to greatest- 97, 79, 979, 797 79, 97, 797, 979 2 / 6 Write a fraction for the shaded area Write a fraction for the part that is not shaded 4 / 6 If my dividend is 42, my remainder is 0, and my quotient is 7, what is my divisor? 6

  36. Friday- 2nd Grade Number of the Day 98 even Odd or even Write 4,198 in expanded form 4000 + 100 + 90 + 8 Write seven thousand two hundred four 7,204 What number do these base 10 blocks show? 453 865 What number is 100 more than 765? 831 What is 100 less than 931?

  37. Friday- 3rd Grade Number of the Day 98 Odd or even even What number do these base 10 blocks represent? 453 What time is displayed on the clock? 3:30 What time will it be in 15 minutes? 3:45 What time was it 30 minutes ago? 3:00

  38. Number of the DayforDays 99-103 Created By: Michelle Fowler Barrow County Schools

  39. EQ: How do I demonstrate my mathematical understanding? 2nd Grade Standards Used: *M2N1- Place Value *M2N1- apply money skills M2N5- compare and order numbers M2N2- solves multi-digit addition and subtraction problems M2N2- reasonable estimate M2D1- creates graphs and interprets data M2P1, P4- solves word problems & explains using numbers, pictures, and words M2N4. understand and compare fractions M2N3. understand multiplication, multiply numbers, and verify results.

  40. EQ: How do I demonstrate my mathematical understanding? 3rd Grade Standards M3N3 multiplication M3N4. division M3N5. decimal fractions and common fractions M3N1. whole numbers and decimals M3G1. (a-d)geometric figures -state and explain their properties, types of triangles, compare angles, circle M3M1. time - elapsed time of a full, half, and quarter-hour. M3M2 (a-d). measure length choosing appropriate units and tools, km & mi, ¼ in, ½ in, mm (ft, yd, cm, m),estimate length, compare units M3M3 (a-c) measure the perimeter of geometric figures, linear unit & measurement, length of boundary, measure & summing sides M3M4 (a-c) measure the area of simple geometric figures (squares and rectangles), sq. unit & measurement in area, model (tile) area of simple geo. Figure using sq. units (in, ft, etc), M3A1. (a-c) use mathematical expressions to represent relationships between quantities and interpret given expressions, extend patterns, describe and explain a quantitative relationship represented by a formula (such as the perimeter of a geometric figure), use a symbol, such as □ and Δ, to represent an unknown and find the value of the unknown in a number sentence.

  41. Monday- 2nd Grade Number of the Day 99 Odd or even odd If I took 7 tens and 8 ones away from 99, what would my new number be? 21 Draw 3 circles. Inside each circle draw 4 smiley faces. 3 groups of 4 is the same as 3 x 4. How many smiley faces do you have in all? 12

  42. Monday- 3rd Grade Number of the Day 99 Odd or even odd If I took 7 tens and 8 ones away from 99, what would my new number be? 21 The school opened at 7:15. The tardy bell rang at 7:45. How much time was there from the time school opened until the tardy bell rang? 30 minutes Which sport was played the least? tennis Which sport was played the most? soccer

  43. Number of the Day 100 Odd or even even If there are 180 days of school, how many more days are left? Tuesday- 2nd Grade 80 If a firecracker goes straight up into the sky from the ground, what kind of angle does the ground and the firecracker make? Right angle 645 firecrackers were set off during the show. Only 619 exploded. How many firecrackers did not explode? 26

  44. Number of the Day 100 Odd or even Even If there are 180 days of school, how many more days are left? Tuesday- 3rd Grade 80 645 firecrackers were set off during the show. Only 619 exploded. How many firecrackers did not explode? 26 If the fireworks show starts at 9:00 and the gates open at 6:30, how long is it from the time the gates open until the fireworks show? 2:30

  45. Wednesday- 2nd Grade Number of the Day 101 odd Odd or even If I doubled 101, what would my new number be? 202 In a field there were 27 horses grazing. Some of the horses moved to the other side of the pasture. There were 15 horses left. How many horses moved? 12 What type of angle does the foot and leg bones create? What type of angle does this directors board create? acute right

  46. Number of the Day 101 Odd or even odd If I doubled 101, what would my new number be? 202 To measure a paperclip, would I use a ruler or a yard stick? To measure the distance of a race, would I use a centimeter or a kilometer? ruler Wednesday- 3rd Grade Which is larger: a centimeter or an inch? kilometer inch Which is larger: a millimeter or a centimeter? centimeter

  47. Thursday- 2nd Grade Number of the Day 102 Odd or even even If I added 2 hundreds, 3 tens, and 7 ones to 102, what would my new number be? 339 How do I use repeated addition to represent this array? 4 + 4 + 4 (3 rows with 4 in each row) If I took these stars and divided them into 2 groups, how many would be in each group? 12 ÷ 2 = 6

  48. Thursday- 3rd Grade Number of the Day 102 Odd or even even If I added 2 hundreds, 3 tens, and 7 ones to 102, what would my new number be? 339 D Which letter names the center? C Which letters make up the diameter? AB A B C If my radius is 3 inches, what is my diameter? 3 x 2 = 6 inches If my diameter is 18 centimeters, what is my radius? 18 ÷ 2 = 9 centimeters

  49. Number of the Day 103 Odd or even odd Write 103 in expanded form 100 + 0 + 3 Mrs. Smith’s class wants to go on a field trip. They need to raise $500 to go on a field trip. Sara and her friends raised $375 to go on the trip. Bobby and his friends raised $89 to go on the field trip. Do they have enough money to go on the field trip? Explain. No, 500-375= 125-89= 36, they need $36 more Friday- 2nd Grade Tom added 37 and 52 together and the sum was 85. How would he check his work using subtraction? 85 – 52 = 33 his answer is not correct, the correct answer is 89.

  50. Number of the Day 103 Odd or even odd Mrs. Smith’s class wants to go on a field trip. They need to raise $500 to go on a field trip. Sara and her friends raised $375 to go on the trip. Bobby and his friends raised $89 to go on the field trip. Do they have enough money to go on the field trip? Explain. No, 500-375= 125-89= 36, they need $36 more Mike wants to build a fence around his rectangular yard. It is 9 yards long and 5 yards wide. Find the perimeter to see how much fencing is needed. ****Draw a rectangle. Label each side that is 9 yards and each side that is 5 yards. Then add all the sides together**** Friday- 3rd Grade 9 + 9 + 5 + 5 = 28 yards

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