math game jeopardy

adding decimals

100

                            True or false 

when you are trying to add decimals the decimal points do not have to be lined up.

       

                                 False 

200

answer this equation:

1.23+1.47

2.7

300

answer this equation:

14.7+3.85=

18.385

400

answer the equation:

28.3+ 4.2=

32.5

500

answer this equation:

85.25 + 25.3=

110.55

one step equations multiplication

100

find x:

8x=72

x=9

200

find x:

4x=32

x=8

300

find x:

3x=33

x=11

400

find x:

7x=42

x=6

500

 find x: 3x=36

x=12

one step equations division

100

find x

x/6=10

x =60

200

find x:

x/11=4

x=44

300

find x:

x/9=4

x=36

400

find x:

x/5=5

x=25

500

find x:

x/6=6

x=36