8/3/2019 Les 106 Evaluating Expressions 1

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Les. 106Evaluating Expressions Name:

If r is 7, then what is the value

of each of these expressions?

r + 6 = 9r =

5r = 4 + r =

9 - r = 12 - r =

8r = r + 4 =

r + 12 = 10r =

If t is 9, then what is the value of

each expression?

t + 9 = 13t =

16 - t = 14 - t =

15 + t = 28 - t =

9t = 5 + t =

t + 25 = 4t =

If m equals 15, then what is the value of m - 10 ?

Evaluate a + b when a = 9 and b = 13?

What is the value of xy when x = 6 and y = 3?

What is the value of s t when s = 5 and t = 8?

If A = lw, then what is A when l is 8 and w is 4?

What is the value of xw when x = 4 and w = 3?

Evaluate a + b when a = 7 and b = 23?

If q equal 18, then what is the value of q + 9?

If A = lw, then what is A when l = 5 and w = 10?

If m equals 12, then what is the value of 24 - m?

Created by Shannon Childress