Addition 1
Addition 2
Subtraction 1
Subtraction 2
Key Words in Word Problems
100

137 + 542

679

100

356 + 183

539

100

74 - 23

51

100

835-173

662

100

Is this an addition or subtraction word problem? 

"Ms. Branch has 17 students and Ms. Keller has 20 students. How many students total are in fourth grade?"

"total" = addition 

200

483 + 204

607

200

385 + 231

616

200

835 - 104

731

200

805 - 432

373

200

Is this an addition or subtraction word problem? 

"Ms. Branch has 17 students and Ms. Keller has 20 students. How many more students does Ms. Keller have?"

"How many more" = Subtraction

300

584 + 410

994

300

184 + 734

918

300

736 - 502

234

300

513 - 425

88

300

Ms. Allison is 44 years old and Ms. Keller is 26 years old. How much older is Ms. Allison?

"How much older" = subtraction

400

84 + 514

598

400

518 + 299

817

400

304 - 203

101

400

795 - 457

338

400

Is this an addition or subtraction word problem?

"Emily has 75 cookies and sells 25 of them to Marely for $1.00 each. How many cookies does Emily have left?"

"How many... left" = subtraction

500

920 + 68

988

500

187 + 404

591

500

893 - 362

531

500

449 - 358

91

500

Is this an addition or subtraction word problem? 

"Mike has 928 Pokemon cards and William has 284 Pokemon cards. How many cards do they have altogether?

"altogether" = addition 

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