addition
substraction
addition and substraction
Suma y resta
100

654+56

710

100

89-9

80

100

12-7

5

100

123+365

488

200

85+24

109

200

76-12

64

200

123-112

11

200

126-32

94

300

345+489

834

300

456-72

384

300

234+456

690

300

256 - 199

57

400

756+56

812

400

765-123

642

400

604 + 76

680

400

366-125

241

500

McKenzie and Jernigan are going camping. McKenzie bought a tent for $169 and Jernigan bought her tent for $179. What was the total cost of the tents?

$348

500

There are 167 bird families living near the mountain. If 132 bird families flew away for winter, how many bird families were left near the mountain?

35

500

At Wendy’s first day back in school, her parents bought her pens in 6 different colors. If her parents bought her 56 pens and she gave 22 of those to her friends, how many pens were left for her to use?

34

500

500-123

377