Number Patterns & Multistep Equations

Front

What is the next term (number) in this pattern?
10, 20, 30, 40, __

Back

50

Front

What rule is being used in the pattern below?
2, 4, 6, 8, 10, 12
Options: multiply by 2, subtract 2, add 2, divide by 2

Back

add 2

Front

What is the pattern for the following numbers?
30, 40, 50, 60, 70 

Back

+10

Front

Describe the pattern's rule for the sequence: 65, 62, 59, 56, 53, 50.

Back

Subtract 3

Front

9c - 3c = 48

Back

c = 8

Front

2x + 1 = 23

Back

x = 11

Front

What is the first step in solving the equation 2a - 4(a - 5) = 10?

Back

Distribute -4 to a and -5

Front

4 = 2(x + 3)

Back

-1

Front

3(x-6)+2x=22

Back

x=8

Front

3x + 2(4x - 4) = 3

Back

1