4.4A (Readiness) - 4th Grade Math STAAR Review

Front

What is the total amount Kristine spent at the book fair if she buys one book for $4.95, two bookmarkers for $0.65 each, and a key chain for $1.85?

Back

Total spent = $4.95 + (2 * $0.65) + $1.85 = $4.95 + $1.30 + $1.85 = $8.10.

Front

How do you calculate the change Kristine should receive from a $10 bill after spending $8.10?

Back

Change = Amount given - Total spent = $10 - $8.10 = $1.90.

Front

What is the total cost of two patio chairs that cost $57.65 each and a table that costs $146.22?

Back

Total cost = (2 * $57.65) + $146.22 = $115.30 + $146.22 = $261.52.

Front

How do you find the total cost of multiple items?

Back

Add the cost of each item together.

Front

If Mrs. Zapata paid $2.77 for the first package and $3 for the second, how do you find the cost of the third package if the total is $8.17?

Back

Cost of third package = Total paid - (Cost of first + Cost of second) = $8.17 - ($2.77 + $3) = $2.40.

Front

What is the total number of bracelets Sadie bought over three days?

Back

Total bracelets = 234 + 456 + 654 = 1344.

Front

How do you determine how many more items are needed to reach a target number?

Back

Subtract the current total from the target number.

Front

If Sadie wants 2500 bracelets and currently has 1344, how many more does she need?

Back

More needed = 2500 - 1344 = 1156.

Front

What is the total square footage left after using part of a rented space?

Back

Remaining space = Total space - Used space.

Front

If a business rented 4506.23 square feet and used 281.6 square feet for the kitchen, how much space is left?

Back

Remaining space = 4506.23 - 281.6 = 4224.63 square feet.