Addition
Subtraction (No Regrouping)
Addition (with regrouping)
Subtraction (Regrouping)
100

What is 72 + 20

the addition answer is 92

100

 What is 65-35?

the subtraction answer is 30

100

34 + 27

61

100

What is 22 - 16?

the subtraction answer is 6

200

 What is 24 + 19

the addition answer is 43

200

What is 79-23?

the subtraction answer is 56

200

229 + 229

458

200

 What is 24 - 15?

the subtraction answer is 9

300

What is 50 + 15?

the addition answer is 65

300

What is 97 - 47?

the subtraction answer is 50

300

77 + 64

141

300

 What is 376 - 139?

the subtraction answer is 237

400

What is 99 + 139?

the addition answer is 238

400

What is 135 - 22?

the subtraction answer is 113

400

149 + 156

305

400

 What is 4789 - 2375?

the subtraction answer is 2414

500

What is 248 + 365?

the addition answer is 613

500

 What is 276 - 116?

the subtraction answer is 160

500

99 + 99

198

500

What is 9788 - 8978?

the subtraction answer is 810