PEMDAS

-9 +7 Will the answer be positive or negative?

• negative

• positive

Tags

CCSS.7.NS.A.1C

(-8) + (-9)

• 17

• -1

• -17

• 1

Tags

CCSS.7.NS.A.1C

-5 + 13

• 8

• 18

• -8

• -18

Tags

CCSS.7.NS.A.1C

12 - (-4)

• 8

• -16

• -8

• 16

Tags

CCSS.7.NS.A.1C

-7 - 5

• -2

• 12

• -12

• 2

Tags

CCSS.7.NS.A.1C

11 - 18

• -7

• 29

• -29

• 7

Tags

CCSS.7.NS.A.1C

True or false:

Addition ALWAYS comes before subtraction in PEMDAS.

• True

• False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the first operation in solving this numerical expression?

((14 +4 ) x 6 ) - 4 + 3

• -4+3

• 14*6

• 4*6

• 14+4

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

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

• multiplication
• subtraction
• addition
• dividing

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

How do you write this in exponent form?
4 * 4 * 4 * 4 * 4 * 4 * 4 * 4

• 4⁷
• 65,536
• 4⁸
• 7⁴

Tags

CCSS.6.EE.A.1