DoNow Evaluate Expressions

Front

What are the order of operations when evaluating an expression?

Back

PEMDAS

Front

Evaluate 16 + 2 x 8 - 2

Back

30

Front

[ 2.5 x (8.5 - 4.5) ] ÷ 10

Back

1

Front

6 + 15 - 4 x 3 + 8 ÷ 2

Back

13

Front

What step would I do second?
 (4 - 2) x 9 + 7 =
Options: multiplication, subtraction, addition, dividing

Back

multiplication

Front

True or false: Addition ALWAYS comes before subtraction.

Back

False

Front

Which operation should be performed first in the expression 3 + 5 x 2?

Back

Multiplication

Front

True or false: Division is performed before multiplication in the order of operations.

Back

False

Front

6 + (3 x 2) - 4

Back

8

Front

(8 - 3) x 2 + 5

Back

17