add and subtract
place value
+ - decimals
money money money
100

123 + 456

579

100

What digit is in the ones place?

584

4

100

43.2 + 51.1

94.3

100

$2.89 + $4.30

$7.19

200

3859 + 552

4411

200

What digit is in the tens place?


273

7

200

32.84 - 16.17

16.67

200

$15.87- $6.57

$9.30

300

319- 275

44

300

What digit is in the tenths place?


43.81

8

300

75.4 + 89.23

164.63

300

$35.00 - $27.51

$7.49

400

4182 - 3493

689

400

What digit is in the hundreths place?


34.17

7

400

65.01 - 46.79

18.22

400

Your bill was $11.49 you gave them $20.00. How much change do you get?

$8.51

500

9831- 88

9743

500

What digit is in the hundreths place?


438.39

9

500

12.00 - 6.49

5.51

500

Your bill is $42.33 you give them $45. How much change do you get?

$2.67