Addition and Subtract Test Version 2

Finding the difference means you add numbers.

• True

• False

What is the answer to an addition problem called?

• difference

• product

• sum

• quotient

Use front-end estimation to estimate the sum of-

76,349 + 32,167

Use front-end estimation to estimate the difference of -

93,487 - 5,834

Find the difference between 632,745 and 21,863. Check using the inverse operation.

• 851,375

• 610,882

• 654,608

• 414,115

Find the sum between 73,518 and 28,690. Check using the inverse operation.

• 101,108

• 44,828

• 102,208

• 102,125

837,023 + 45,819

Check using the inverse operation.

• 882,842

• 1,295,213

• 791,204

• 378,833

370,000 - 268,195

Check using the inverse operation.

• 638,195

• 101,804

• 111,805

• 101,805

Mary and Diana collect pencils. Mary has 35 pencils in her collection. Diana has 20 more pencils in her collection than Mary. What is the total number of pencils between the two girls?

• 55

• 90

• 89

• 80

Mr. Henry sold 247 meals on Tuesday at his restaurant. He sold 516 meals  on Wednesday. How many meals did Mr.  Henry sell on these two days?

• 1,000

• 763

• 77

• 653