Mid-Topic Checkpoint

How do you know what power of 10 to multiply a divisor and dividend by when dividing by a decimal?

• Multiply by a power of 10 until you are dividing by a whole number.

• Multiply by a power of 10 until both numbers have the same place values

• Multiply by a power of 10 until the divisor is greater than the dividend.

• Multiply by a power of 10 until the dividend does not have any more decimals.

Tags

CCSS.5.NBT.B.7

The length of Ben's classroom is 22.5 feet and the width is 9.6 feet. Use the formula P= 2L + 2W to find the perimeter of the office.

Tags

CCSS.4.MD.A.3

Bentley has 1,147 pounds of apples. He sells 12 bushels, 28 boxes, and 37 bags. How many pounds of apples does Bentley have left? Enter your answer below.

Bushel: 38.2

Box: 14.5

Bag: 6.5

Tags

CCSS.7.EE.B.3

Tags

CCSS.6.NS.B.3

The Save More Grocery Store sells sheet cakes. Each 1/5 sheet of cake requires 0.75 teaspoons of baking soda. How much baking soda is needed for a full sheet cake?

• 3 tsp

• 3.75 tsp

• 4.50 tsp

• 2.25 tsp

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Tags

CCSS.7.EE.B.3