10/15/2019 EM 7 Do Now - Evaluating Algebraic Expressions

Evaluate 8a - b     if a = 10   and   b = 6

• 74
• 38
• 1000
• 9000

Tags

CCSS.6.EE.A.2C

Evaluate 2a + 4b 
if a = 10     and    b = 6

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• 24
• 44
• 4

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:
2(a - 5) + 2

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• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

2x + 3 + x²; for x = 4

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• 27
• 19
• 25

Tags

CCSS.6.EE.A.2C

evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9
• 38
• -38
• -9

Solve the following:
3 + 27 ÷ (-3)

• -6
• -10
• 10
• -12

Simplify the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Solve the following:

-8 + (15 - 3) ÷ 4

• -5

• 1

• -11

• 11

8y + 12 - 2z
for y = 4 and z = 2

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• 20
• 84
• 34

Tags

CCSS.6.EE.A.2C

Evaluate when x = 8:
2x + x - 10

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• 22
• 14
• 24

Tags

CCSS.6.EE.A.2C