Order of Operations

Vocabulary

100

G in GEMDAS stands for?

Grouping symbols 

200

When you have adding and subtracting in a problem, how should you solve it?

From left to right

300

Phrase we use to remember the order to perform operations in an equation.

GEMDAS

400

What does each word in GEMDAS (phrase used to remember order of operations) represent?

What is grouping symbols, exponents, multiplication, division, addition, subtraction?

500

In order of operations, name the two sets of operations that are interchangeable (you do whichever one you come to first in the equation/expression).

What is multiplication & division and addition & subtraction

Solve It! (easy)

100

4 + 17 - 2

What is 19?

200

4 x 3 - 8

What is 16

300

6 + 4 x 10 - 11

What is 35?

400

2(3+5) + 15

What is 31?

500

4 (18-9) / 12 + 8

What is 1.8?

Which Operation Is First?

100

15 - 5 ÷ 3 + 2 - 1

What is division?

200

9 × (7 - 3) ÷ 2

What is parentheses or grouping symbols?

300

27 x 3 ÷ 3 + 5

What is multiplication?

400

(8 x 7) ÷ 14 - 1

What is parentheses?

500

9 + 7 - 3 - 2

What is addition?

Solve It! (Difficult)

100

2 x 8 + 5

What is 21?

200

24 ÷ 4(5 - 3)

What is 3?

300

6[13 - 2(4 +1)]

What is 18?

400

20 - [4(3 +2)]

What is 0?

500

3(6 - 2) / 4(2 +1)

What is 1?

Solve it (Medium)

100

30 - 2³ + 8

30

200

 (6 + 4) – 2²

6

300

(9 x 7) + (7 + 4)

74

400

(4 + 16) ÷ 8 + 2⁴

18.5

500

(3 x 6 -3²) x 9

81