Round to the nearest 10
Round to the nearest 100
Addition & Subtraction
Word Problems
What Went Wrong?
100

What is 64 rounded to the nearest 10?

60

100

What is 139 rounded to the nearest 100? 

100

100

130 + 294 = 

424

100

Jackson brought 23 Rice Krispy Treats to school. He passed some out to students and went home with 6 treats. How many Rice Krispy Treats did he pass out to students? 

17 Rice Krispy Treats

100

344 rounded to the nearest 100 is 340.

They rounded to the nearest 10.

200

What is 107 rounded to the nearest 10?

110

200

What is 600 rounded to the nearest 100? 

600

200

475 + 138 = 

613

200

Kate has 104 chickens. Her chicken coop will hold 144 chickens. How many more chickens can she get? 

40 chickens

200

259 rounded to the nearest 10 is 300.

They rounded to the nearest 100, not to the nearest 10. 

300

What is 432 rounded to the nearest 10?

430

300

What is 390 rounded to the nearest 100? 

400

300

346 - 123 = 

223

300

Kamden made 429 paper airplanes. Julia made 345 paper airplanes. How many more airplanes did Kamden make? 

84 airplanes
300
342 - 103 = 445

They added instead of subtracting.

400

What is 196 rounded to the nearest 10?

200

400

What is 809 rounded to the nearest 100? 

800

400

513 - 106 = 

407

400

Molly and Ava each have $25. They gave $10 to Gia. How much money do they have left? 

25 + 25 = $50

50 - 10 = $40

They have $40 left

400

220 - 124 = 104

They tried to take away 4 ones away from 0 ones without borrowing from the tens. 

500

What is 3 rounded to the nearest 10? 

0

500

What is 960 rounded to the nearest 100? 

1,000

500

702 - 246 = 

456

500

Mikey has 110 Pokemon cards. Shawn has 266 Pokemon cards. Evan has 217 Pokemon cards. How many more cards do Shawn and Mikey have than Evan? 

110 + 266 = 376

376-217 = 159

Shawn & Mikey have 159 more cards than Evan

500

  413 + 139 =   542

They did not regroup the 10 ones and carry them over to the tens column. 

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