Add It Up
Subtract It Down
Word Problems
Key Words
Review
100

3,674 + 4,369=

What is 8,043

100

8,715 - 5,923=

What is 2,792

100

At a tire factory, 3,166 tires were made on Thursday and 2,941 tires were made on Friday. How many tires were made on Thursday and Friday in all?

What is 6,107 tires

100

Sum

What is the answer to an addition problem

100

Round 25,196 to the nearest thousand

What is 25,000

200

26,000 + 3,173=

What is 29,173

200

6000 - 2,173=

What is 3,827

200

Sara scored 2,293 points in a video game. That was 1,536 more than Elvin's score on the same game. How many points did Elvin score?

What is 757 points

200

Total

What is addition

200

Write 50,083 in expanded form

What is 50,000 + 80 + 3

300

37,215 + 3,107=

What is 40,322

300

9,534 - 4,085=

What is 5,449

300

There are 11,500 seats in the basketball arena. For one game, 9,465 seats were filled. How many seats were empty?

What is 2,035 seats

300

Difference

What is the answer to a subtraction problem

300
400 x 300
What is 120,000
400

The sum of 43,674 + 63,372=

What is 107,046

400

The difference of 18,143 - 5,923=

What is 12,220

400

Two years ago, Bob bought a used car that had 14,854 miles on the odometer. Last year, he drove 8,240 miles. This year, he drove 9,273 miles. How many miles does the odometer show now?

What is 32,367 miles

400

How much more?

What is subtraction

400

Solve 39,902 + 2,173 using estimation.

What is 42,000 (answers will vary)

500

502,869 + 156,946=

What is 659,815

500

8,125 and 15,219. Check your answer using addition.

What is 7,094

500

George bought a car for $17,067. This price included a leather package for $1,248 and a heated seats for $269. What was the price of the car without these features?

What is $15,550

500

Estimation

What is rounding

500

Solve 56,032 - 12,548 using estimation.

What is 43,000 (answers will vary)