Using the order of operations, which operation do you perform first?

2+8x3

• 2+8

• 8x3

Tags

CCSS.7.NS.A.3

Which would you do first in the problem?

3 x (5+7) - 2

• 7 - 2

• 3 x 5

• 5 + 7

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify

13 + (5 x 4)

• 22

• 33

• 69

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify

(2 + 2) x 2 -1

Tags

CCSS.6.EE.A.1

Simplify

4 x (6+3) - 10

Tags

CCSS.6.EE.A.1

Simplify

(9 x 2) - 2 x 4

• 0

• 64

• 10

Tags

CCSS.6.EE.A.1

3 x (4 + 5) - (6 +7)

• 18

• 12

• 14

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify

30 - (5 x 4) + 17

• 67

• 27

• 3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Does (3 x 9) + 2 have the same answer as 3 x (9 + 2)?

Tags

CCSS.3.OA.B.5

Simplify

 $12+6\div2$  

Tags

CCSS.6.EE.A.1