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Unit 4 Assessment: Multiplying & Dividing Whole Numbers and Decimals

Last updated almost 5 years ago
14 questions
For #1-3, multiply using standard algorithm. Each question is two points. One point for showing work that could lead to the correct answer and one point for the correct answer.
2

78 x 97

2

36 x 42

2

234 x 86

1

1/4 of 36 is _____

1

0.25 x 36 is _____

1

25 x 36 is _____

1

16 x 20 = 32,000 ÷ 10

1

Explain your answer from above (#7).

1

640 x 25 = 16,000

1

Explain your answr from above (#9).

Brandon is planning to make fudge. Each pound of fudge costs $4.25 to make. Use the ratio table to show your strategy for finding the cost to make 19 pounds of fudge.
2

The cost to make 19 pounds of fudge is ______________. Type your answer in the box to the right.

Use the ratio table to show your strategy for finding how many pounds of fudge Brandon can make for $429.25.
2

Brandon can make ___________ pounds of fudge for $429.25. Type your answer in the box to the right.

1

Estimate the answer to 408 ÷ 24 and explain your thinking.

2

Solve 408 ÷ 24.