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

Front

What is the total cost of items purchased if Kristine buys one book for $4.95, two bookmarkers for $0.65 each, and a key chain for $1.85?

Back

Total cost = $4.95 + (2 * $0.65) + $1.85 = $8.10

Front

How much change will Kristine receive from a $10 bill after her purchases?

Back

Change = $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 = $261.52

Front

How do you calculate the difference in length between two lines?

Back

Difference = Length of Line S - Length of Line P

Front

If Line S is 12.5 m and Line P is 6.55 m, what is the difference in length?

Back

Difference = 12.5 m - 6.55 m = 5.95 m

Front

What is the total area rented by a business if they rent 4,506.23 square feet and use 281.6 square feet for the kitchen?

Back

Remaining space = 4,506.23 - 281.6 = 4,224.63 square feet

Front

How do you find the total cost of multiple items?

Back

Total cost = Sum of the prices of all items.

Front

If Lindsey buys one pet carrier for $21.89 and two bags of cat food for $16.49 each, what is the total cost?

Back

Total cost = $21.89 + (2 * $16.49) = $54.87

Front

What is the formula for calculating change from a purchase?

Back

Change = Amount given - Total cost of items.

Front

What is the meaning of 'total cost' in a shopping context?

Back

Total cost is the sum of all items purchased.