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Quarter 1 Review . MSM-1 Mayfield Woods Middle School. 1. Which shows 8,543 in expanded form? A. (8 x 10) + (5 x 10) + (4 x 10) + (3 x 10) B. (8 x 10 3 ) + (5 x 10 2 ) + (4 x 10 1 ) + (3 x 10 0 ) C. (8 x 10 4 ) + (5 x 10 3 ) + (4 x 10 2 ) + (3 x 10 1 )
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Quarter 1 Review MSM-1 Mayfield Woods Middle School
1 Which shows 8,543 in expanded form? A. (8 x 10) + (5 x 10) + (4 x 10) + (3 x 10) B. (8 x 103) + (5 x 102) + (4 x 101) + (3 x 100) C. (8 x 104)+ (5 x 103) + (4 x 102) + (3 x 101) D.(8 x 104) + (5 x 104) + (4 x 102) + (3 x 101) 1.
2 Which is an example of the distributive property? A. 21 + (3 + 14) = (21 + 3) + 14 B. 10 x (3 + 5) = 10 x 3 + 10 x 5 C. 76 + 0 =76 D. 32 x 21 = 21 2.
3 Which expression is equivalent to 12 x (3 + 38)? A. 12 x 3 + 38 B. 12 x 3 x 38 C. 12 x 3 + 12 x 38 D. 12 x 3 x 12 x 38 3.
4 Which is the best estimation of 31.8 x 21? A. 500 B. 557.8 C. 600 D. 667.8 4.
5 Express 7 as a decimal. 56 A. .0125 B. .125 C. 1.25 D. 12.5 5.
6 Find the product. 2.35 x 1.8 6.
7 Determine the quotient. 58.4 ÷ 8 A. 0.073 B. 0.73 C. 7.3 D. 73 7.
8 Cynthia ran 5 3/5 miles on Monday. She ran 1 1/3 miles on Wednesday. How many more miles did she run on Monday? 8.
9 Solve. 3 1 x 1 3 2 2C. 1 2 3 5 B. 1 1 D. 1 2 3 3 9.
10 • Jamal needs to combine 3 2/3 cups of • Flour and 2 3/4 cups of sugar in a large mixing bowl to make a batch of cookies. • How many cups of flour and sugar are in the bowl? • 5 5/12 C. 6 1/4 B. 5 5/7 D. 6 5/12 10.
11 What ratio below is equivalent to 2/3? A. 9/12 B. 18/30 C. 40/60 D. 48/60 11.
12 What is the value of n so that the fractions are equivalent? 7 = n 8 72 9 56 63 68 12.
13 At Columbia Middle School, 34% of the students are sixth graders. Which fraction expresses the ratio in simplest form? 34/100 17/50 68/100 17/25 13.
14 Choose the largest number. 4.85 4 4/5 4.7 4 13/20 14.
15 Order the following numbers from least to greatest: 3.6, 3.5, 3 1/5, 3 4/5. 3 1/5, 3.5, 3.6, 3 4/5 3 1/5, 3 4/5, 3.5, 3.6 3 1/5, 3.6, 3 4/5, 3.5 3 1/5, 3.5, 3 4/5, 3.6 15.
16 What is the standard form of (7 x 103 ) + (3 x 102 ) + (4 x 100 ) 734 7,034 7,340 7,304 16.
17 What is the least number in this set? 8.45, 8.4, 8 1/5, 8 3/20 8 3/20 8.4 8 1/5 8.45 17.
18 Which of the following is NOT a way to express the ratio of 15 girls to 13 boys? 15:13 15 to 13 15/13 13/15 18.
19 What is the best estimate for 2040 ÷ 39? A. 5 B. 15 C. 50 D. 500 19.
CR 1 Ann wants to multiply 36 x 89 using the distributive property. She began by writing this sentence. 36 x 89 = 36 x _______ + 36 x _______ Part A Write the numbers in the blanks that make this number sentence true. Part B Use what you know about properties of addition and multiplication to explain how you found your answer. Use words, numbers, and/or symbols in your explanation. CR 1.