Order of Operations, Absolute Value, Solving Equations Review

Front

Find and explain the error.
5 - 3 + 2
5 - 5
0

Back

Addition was done first and you should have subtracted first

Front

What would you solve first?
3 x 48 / (15 - 3)

Back

15 - 3 

Front

What step would I do second in the expression (4-2) x 9 + 7?

Back

multiplication

Front

3[(4 + 6) ÷ 2]

Back

15

Front

What does 4⁵ mean?

Back

4x4x4x4x4

Front

l 8 l + l -8 l

Back

16

Front

- l-7l

Back

-7

Front

l -6 l + l 4 l

Back

10

Front

l 12 l + ( 32 ÷ 4)

Back

20

Front

Back

2