Wk 11 Evaluating Expressions using Substitution

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

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• 38
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• 9000

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

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

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• 24
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• 4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Evaluate 2r + 1      if   r = 3

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Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Evaluate m² if      m = 5

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• 25

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

Evaluate 4y  if       y = 3

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• 12

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

3x + 8   if x = 2

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Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Evaluate when a = 15:
2(a - 5) + 2

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• 7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

2x + 3 + x²; for x = 4

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Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Evaluate the expression.   Let g = 3    h = 9 
4h + 2g + 4

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Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Evaluate the expression.  Let a = 4, what is:
5a + 7a - 8

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Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6