enVision 2.0 Grade 5 Topic 4 Review

Front

What is the best estimate for the total cost of 33 bolts that cost $0.38 each?

Back

$0.40 × 30 = $12

Front

Where should the decimal go in the multiplication 7 x 21.6 = 1512?

Back

151.2

Front

Where should the decimal go in the multiplication 31.5 x 0.01 = 315?

Back

0.315

Front

How many fluid ounces are in 6.5 gallons of milk if one gallon has 128 fluid ounces?

Back

832

Front

What is the area of a square patio with each side measuring 8.5 feet?

Back

72.25

Front

What is the formula for calculating the area of a square?

Back

Area = side × side

Front

How do you estimate the total cost of multiple items?

Back

Round the price of each item and multiply by the quantity.

Front

What is the value of 0.01 in relation to whole numbers?

Back

0.01 is one hundredth of a whole.

Front

What is the relationship between multiplication and area?

Back

Area is calculated by multiplying length by width.

Front

How do you convert gallons to fluid ounces?

Back

Multiply the number of gallons by 128.