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Ten Minute Math DECIMALS. Find the EXACT answer. - *Remember to line up your decimals!. Ten Minute Math Multiplication/Division. 21 x 48=. 378 ÷ 9 =. Mom's Market. MONDAY. Date 9/03/01 10:30 AM Item # of items Cost Milk 2 gallons $4
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Ten Minute Math DECIMALS Find the EXACT answer. - *Remember to line up your decimals!
Ten Minute Math Multiplication/Division 21 x 48= 378 ÷ 9=
Mom's Market MONDAY Date 9/03/01 10:30 AM Item # of items Cost Milk 2 gallons $4 Bread 1 loaf $2 Juice 4 gallons $12 Jelly 1 jar $3 Eggs 2 dozen $2 Spinach 3 packages $6 Butter 4 pounds $4 TOTAL $33 PAID WITH CASH $50 CHANGE DUE ____ Mrs. Engles went to Mom’s Market to buy a few things. The clerk gave her the following receipt for the items Mrs. Engles purchased. 1. What is the cost of 1 gallon of juice?
REVIEW: Conversions Kyle and Kelly played golf on Sunday. Kyle’s longest drive was 275 yards. Kelly’s longest drive was 830 feet. Who had the longest drive?
REVIEW: Elapsed Time Judy started shopping at 10:15 am. She finished shopping at 2:40pm. How long did Judy shop? 12 11 1 10 2 3 9 4 8 5 7 6
How can we find equal parts of a whole? • Fractions Greater Than 1 • Look at questions 3-6 on Student Activity Sheet 20. • Which of these addition problems has a sum that is greater than one? • Which ones have a sum less than 1? • Could you tell which ones have sums less or more than 1 even before you figured out the exact answers?
How can we find equal parts of a whole? • Fractions Greater Than 1 • Let’s focus on problem 5… • 1 + 3 + 4 = 2 6 8 • + + = • Is there any other way you know to write 3/2? • Is 3/2 greater that 1? • Could you write 3/2 in another way as a mixed number, using 1 and a fraction? • How many halves are in 1 ½? • Do you know a way to write a fraction that means three halves?
How can we find equal parts of a whole? • Fractions Greater Than 1 • Let’s focus on problem 5… • 1 + 3 + 4 = 2 6 8 • + + = • How could you use our 4 x 6 rectangles to make a picture for the fraction 3/2? • Let’s say that these rectangles are sandwiches, and I ate 3/2 of a sandwich. How could you show 3/2 of a sandwich?
How can we find equal parts of a whole? • Fractions Greater Than 1 • + + = • + = • Do both of these representations show 3/2? • If I ate that shaded part in the first picture and my friend eats the shaded parts in the second picture, did we eat the same amount? • How are the pictures different?
How can we find equal parts of a whole? • Making Fraction Cards • Each group of students will create one deck of fraction cards. Each student will be responsible for creating 10 out of 40 cards. • Show students examples of the fraction cards and the supplies they will have to create the cards.