Front

What is estimation in multiplication?

Back

Estimation in multiplication is a method used to find an approximate value of a product rather than an exact answer. It helps in making quick calculations.

Front

How do you estimate the product of two numbers?

Back

To estimate the product, round each number to a nearby easy-to-multiply number, then multiply those rounded numbers.

Front

Estimate the product: 36 x 69.

Back

2800

Front

What is the best estimate for 37 x 63?

Back

40 x 60 = 2400

Front

Estimate the product: 76 x 34.

Back

2400

Front

Cindy earned $27 a week. Estimate her earnings in one year (52 weeks).

Back

$1500

Front

What is rounding in estimation?

Back

Rounding is adjusting a number to the nearest value that is easier to work with, often to a whole number or a number with fewer digits.

Front

Why is estimation useful?

Back

Estimation is useful for making quick calculations, checking the reasonableness of answers, and simplifying complex problems.

Front

What is the estimated product of 50 x 60?

Back

3000

Front

What is the estimated product of 40 x 70?

Back

2800