Addition
Subtraction
Rounding
Word Problems
FACTS
100

45,000 + 672 = 

45,672

100

156 - 32 = 

124

100

What is 67 rounded to the nearest ten?

70

100

Luke has 90 Dino toys but Cora chewed up 45 of them. How many does Luke have now?

45

100

1 x 2 = 

2

200

567 + 576 = 

1,143

200

872 - 459 = 

413

200

What is 450 rounded to the nearest hundred?

500

200

Cora walked 5 miles each day for 5 days. How many miles did she walk altogether?

25 miles

200

3 x 12 = 

36

300

960 + 532 = 

1,483

300

1,345 - 721 = 

624

300

What is 572 rounded to the nearest ten?

570

300

Luke and Cora went to the pet store. Cora picked out 3 toys. Each toy cost $20. How much money did Luke spend on Cora's toys?

$60

300

44 / 11 = 

4

400

12,709 + 8,019 = 

20,728

400

12,456 - 3,907 = 

8,549

400

What number when rounded to the nearest hundred is 500? 

463, 580, 634, 425

463

400

Luke has $500. He spends $130 on a new toy for himself, $50 on a treat for Cora, $35 on a gift for his mom, and $12 on a gift for a friend. How much money does Luke have left?

$273

400

50 X 7 = 

350

500

5,239 + 1,021 + 830 = 

7,090

500

92,000 - 9,556 = 

82,444

500
What is the largest number that can round to 20

24

500

Luke played KAHOOT with his classmates. He WON with a score of 76,430. The next closest score was 65,210. How many more points did Luke have than his other classmate? 

11,220 points

500

200 / 2

100

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