What does the ( E )in PEMDAS mean?

• experience
• exponents
• examples
• evidence

Tags

CCSS.6.EE.A.1

5 x (7 -2) + (8+1)

• 70
• 77
• 42
• 34

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

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

• 3 x 48
• 48 / 15
• 15 - 3 
• 48-12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

True or false:
Addition ALWAYS comes before subtraction.

• True
• False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

True or false:
4(5) and 4x5 mean the same thing.

• True
• False

Tags

CCSS.6.EE.A.1

Which of the following steps would be done first for this problem:
2+(8x1x9)

• 8x1
• 2+8
• 1x9
• 2+72

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

15 X (7-7) + (5 X 2) =

• 25
• 10
• 33
• 14

Tags

CCSS.7.NS.A.3

-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.EE.B.3

5 - 6² ÷ 4 - 3

• 1
• -10.75
• -31
• -7

Tags

CCSS.7.NS.A.3

36 ÷ 9 x 2 + 5

• 7
• 13
• 28
• 8

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2