Daily Quiz – Exponent Rules

Using our review of exponents, determine if the statement below is True of False. Justify your answer.

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(6 +2)2 = 62 +22

Objectives:

• SWBAT…– Use the Order of Operations to simplify/evaluate

complex numerical expressions

In other words…– Students will recognize that the structure of an

expression governs how we work math problems

Order of Operations

Parentheses = Grouping Symbols

( ) [ ]

Left to right!!!

432

Grouping Symbols???

32

Yes

No

Also roots

PEMDAS

Key Concept:

• Absolute Value – – A number’s distance away from zero

The absolute value bars behave like

parentheses in Order of Operations.

€

−3

€

3

€

=

Reward for the winners!

Exit – To be completed in Notes

1.

2.

3.

Challenge Accepted!

€

−2 −5(−2)3 ÷ 2

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(−1)⋅ (2 −6)2 ÷ 8 +8 − 3⋅ 4

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8 +2(32 − 42)

15 −6(3+1)

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25 × (5 −2) ÷ 5 −12 +24 ÷ 23 +6 +24 − (1+ 3) + (43 −20 × 3) − 42 + 35 ÷ 3 ÷ (10 −1) −8