Place Value
Estimate
(Round to the nearest 10)
Mental Math
(No Whiteboard Allowed!)
3 Digit Addition
Word Problems
100

What number is in the ones place of 357?

7

100

44 + 36

80

100

21 + 21

42

100

What is 225 + 356?

581

100

Boaz collected 109 pine cones. Jasper collected 105 pine cones. How many pine cones did they collect in all? 

214 pine cones

200
What number is in the tens place in the number 397?
9
200

3 + 19

20

200

18 + 4

22

200

What is 450+325?

775
200

Emery bakes 158 cookies with her grandma. Dane bakes 255 cookies with his grandma. How many cookies did they bake in all? 

413 cookies

300

What number is in the hundreds place of 856?

8

300

65 + 21

90

300

6 + 6

12

300

What is 338 + 150?

488

300

Wyatt calls the bakery to order 245 cupcakes. A few minutes later, Callie calls the bakery to order 86 cupcakes. How many cupcakes did Wyatt and Callie order in all?

331 cupcakes

400

What number is in the hundreds place of 782?

7

400

96 + 24

120

400

30 + 55

85

400
What is 348+273?
621
400

Merissa's family drives 223 km to visit her cousin, then another 155 km to visit her aunt. How many km did her family drive in all?

378 km

500

What number is in the tens place 406?

0

500

32 + 54

80

500

200 + 200

400

500
What is 727+210?
937
500

There were 756 birds sitting on a wire. Then, 258 more birds came and sat on the wire. How many birds are on the wire in total? 

1014 birds

M
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