One-step equations with addition and subtraction
Decimal Operations
expressions and equations
One step equations with multiplication and divisions
Statistics
100

8+x=19 find the answer to x

8

100

3.34 x 6.8=a find the answer to a

22.712

100

4x =28 find the answer to x

7

100

6xy=84 find the answer to y

14

100

 4, 3, 7, 6 find the mean

6.25

200

4+x=17 find the answer to x

13

200

9.99 x 5.43=v find the answer to v

54.246

200

6x=54 find the answer to x

9

200

12x-y=-84 find the answer to y

-7

200

6, 4, 2, 4, 8, 9 find the median

3

300

24-x=12 find the answer to x

12

300

5.32 x 1.32=m find the answer to m

7.022

300

3x=-6 find the answer to x

-9

300

   9/y=1.125 find the answer to y 

8
300

5, 5, 3, 5, 8, 9, 2 find the mode

5

400

5+x=3 find the answer to x

-2

400

5.55 x 3.54=b find the answer to b

19.647

400

9x=63 find the answer to x

7

400

 17xy=68 find the answer to y

4

400

7, 9, 2, 3, 5, 1 find the mean

4.5
500

27-x=5 find the answer to x

22

500

3.76 x 8.98= n find the answer to n

33.765

500

8x=72 find the answer to x

9

500

26/y=-6.5 find the answer to y

-4

500

7, 8, 4, 2, 1, 4, 2 find the median

3

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