Write an expression for the sequence of operations described below.

multiply 7 by *t*, then subtract *s* from the result

7.t - s

7.s - t

t - 7.s

t - s

*p* more pounds. Choose the expression that shows how many pounds the kitten weighs now.

3 + p

3 - p

p

p - 3

Evaluate the expression for *s* = 3.

4.s - 5 = ##7##

Evaluate the expression for s = 7 and p = 5.

2.s.p - 3.p + 2.s = ##69##

If x = 12, Evaluate √(5.x + 4).

6

7

8

Which of the following terms are in this expression? Select all that apply.

1 + 4sp - 3s + 4p

3

3p

4sp

1

Which property of multiplication is shown?

6 × (1 × 2) = (6 × 1) × 2

commutative

associative

Is 3 a factor of 9*w*+21?

yes

no

Which expression is equivalent to 6(2*n*)?

12 + n

6n

12n

6 + n

Select the expressions that are equivalent to 5(*n*+1).

5n

n + 5

5n + 1

5n + 5

Quiz/Test Summary

Title:
Learning the Expressions and Properties

Questions:
10

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