100

MENTAL MATH

23 ➕29 = 

52

100

MENTAL MATH

70 - 37 =

33

100

MENTAL MATH 

23 ❌ 24 =

552

100

MENTAL MATH

81➗ 3 = 

27

200

MENTAL MATH

44 ➕57 =  

101

200

MENTAL MATH

129 ➖ 11 =

118

200

MENTAL MATH

25 ❌ 60 =

1500

200

MENTAL MATH

246 ➗ 6 =

41

300

MENTAL MATH

126 ➕192 = 

318

300

MENTAL MATH

278 ➖ 119 = 

159

300

MENTAL MATH

18 ❌ 7 = 

126

300

MENTAL MATH

428 ➗ 4 =

107

400

MENTAL MATH

327 ➕ 314 = 

641

400

MENTAL MATH

345 ➖ 157 = 

188

400

MENTAL MATH

39 ❌ 9 =

351

400

MENTAL MATH

576 ➗ 8 =

72

500

MENTAL MATH

670 ➕ 445 =

1115

500

MENTAL MATH

887 ➖139  =

748

500

MENTAL MATH

56 ❌  7 = 

392

500

MENTAL MATH

720 ➗ 20 =

36

600

MENTAL MATH

5125 ➕ 385 =

5510

600

MENTAL MATH

965 ➖ 498 =

467

600

MENTAL MATH

175 ❌ 5 =

875

600

MENTAL MATH

819 ➗ 9 =

91