5.3A/5.3K

Front

What is the total amount of money Alberto had in his piggy bank before purchasing the video game?

Back

$89.26

Front

If Paula has $45, how much more money does she need to buy 3 shirts costing $50.67 and 2 belts costing $17.94?

Back

$24

Front

What is the difference between the fastest and slowest times in a race?

Back

The difference is calculated by subtracting the slowest time from the fastest time.

Front

What is the combined length of the trails at Springfield Park and Lakewood Park?

Back

22.93 miles

Front

What is the cost of the video game purchased by Alberto?

Back

$32.79

Front

How do you estimate the total cost of multiple items?

Back

Add the costs of the items and round to the nearest whole number.

Front

What is standard form in mathematics?

Back

Standard form is a way of writing numbers using digits, where the number is expressed as a single digit followed by a power of ten.

Front

How do you find the average of a set of numbers?

Back

Add all the numbers together and divide by the total count of numbers.

Front

What is the formula for calculating the difference between two values?

Back

Difference = Larger Value - Smaller Value.

Front

What is the significance of estimating costs in budgeting?

Back

Estimating helps in planning and ensuring that expenses do not exceed available funds.