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Addition
Subtraction
Division
Multiplication
Multiplying Fractions

Fractions
100

Mental Math

5 + 5 + 5 + 8

23

100

MENTAL MATH

5-1

4

100

MENTAL MATH

10/2

5

100

MENTAL MATH

2 x 4 = 

8

100

MENTAL MATH

1/2 x 2/6=

 2/12


100

Mental Math 

1/2+2/2=


1 1/2 or 3/2

200

Mental Math

50 + 50 + 10

110

200

MENTAL MATH

60 - 10 = 

50

200

MENTAL MATH

30/6

5

200

MENTAL MATH

9x10

90

200

MENTAL MATH

1/4 x 1/2

 1/8

200

Mental Math 

1/4+2/4=

3/4

300

Mental Math

100 +___ = 900

800

300

MENTAL MATH

151 - 9

142

300

MENTAL MATH

64/8

8

300

MENTAL MATH

10 x 4  = 

40


300

Mental Math

4/3 x 2/5

8/15

300

Mental Math 

7/41 - 4/41=

3/41

400

Mental Math 

100+500+___= 780

180

400

MENTAL MATH

250-150-6

94
400

MENTAL MATH

121/11

11

400

MENTAL MATH

18 x 3 = 

54

400

MENTAL MATH

6/7 x 4/10

24/70

400

Mental Math 

1/10+7/10+4/10

12/10 or 1 2/10

500

Mental Math

104 + 238 +___=900

558

500

MENTAL MATH

6-3-54

-51

500

MENTAL MATH

144/12

12

500

MENTAL MATH

5 x 3 x 9 = 

135

500

MENTAL MATH 

7/12 x 6/5

42/60

500

Mental Math 

1/8 + 5/8 - 3/8


3/8