Equations

Front

What is the inverse operation of adding?

Back

Subtracting

Front

What is the inverse operation of multiplying?

Back

Dividing

Front

What is the first step to solve this equation:
11 - 3x = 44
Options: Add 3 to both sides, Subtract 11 from both sides, Add 11 to both sides, Divide 3 on both sides.

Back

Subtract 11 from both sides

Front

Five times as many as seven is thirty-five

Back

5 x 7 = 35

Front

Dan has 9 sticky notes left. I have 9 times as many as Dan. How many sticky notes do I have?

Back

81

Front

Carlos has 8 Xbox games. Carlos has twice as many Xbox games as Jayda. Which equation represents how many Xbox games Jayda has?

Back

8 = 2 x J

Front

-10z = 40

Back

z = -4

Front

18 = -3c

Back

c = -6

Front

Solve: 4x + 3 = -5

Back

-2

Front

Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j? Options:

j + 26 = 47

,

26j = 47

,

j - 26 = 47

,

47j = 26

Back

j + 26 = 47