Review: PEMDAS and Exponents

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

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

True or false:
Addition ALWAYS comes before subtraction.

• True
• False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What does the (p) mean in PEMDAS

• Parentheses 
• Exponents 
• Multiplication 
• Addition 

Tags

CCSS.7.EE.B.3

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

• True
• False

Tags

CCSS.6.EE.A.1

What is 3³?

• 6
• 9
• 27
• 54

Tags

CCSS.3.OA.A.3

What is 5² + 3³?

• 8⁵
• 14
• 15⁶
• 52

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

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