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Ch7.1 Numerical Expressions

Last updated 6 months ago

9 questions

Instructions

Instant feedback
Always show your work when asked.

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Question 1

1.

Select all that apply.

(2 x 5) + (2 x 4) = total students

(2 x 5) x (2 x 4) = total students

(5 x 5) + (4 x 4) = total students

5 + 5 + 4 + 4 = total students

(4 x 5) + (4 x 5) = total students

(5 x 2) + (4 x 2) = total students

Question 2

2.

Select all that apply.

(5 x 4) = total students

4 x 4 x 4 x 4 x 4 = total students

4⁵ = total students

4 + 4 +4 + 4 + 4 = total students

(4 x 5) = total students

Question 3

3.

Select all that apply.

(2 x 12) + 14 = total snacks

(12 x 12 x 14) = total snacks

(2 x 12) x 14 = total snacks

(12 x 2) + 14 = total snacks

(12 x 12) + 14 = total snacks

12 + 12 + 14 = total snacks

Question 4

4.

Select all that apply.

(3 x 6) x 5 = total birds

(6 x 3) x 5 = total birds

6 + 5 + 6 + 6 = total birds

(6 x 3) + 5 = total birds

(3 x 6) + 5 = total birds

Question 5

5.

Select all that apply.

(5 + 4) + (5 + 4) + (5 + 4)

(3 x 5) + (3 x 4)

3 + 5 + 3 + 4

3 x (5 + 4)

Question 6

6.

Select all that apply.

(2 x 3) + 4 + 2 = total fruit

3 + 4 + 3 + 2 = total fruit

32 + 4 + 2 = total fruit

3 x 4 x 3 x 2 = total fruit

Question 7

7.

Sample Answer: [expression 1] ; [expression 2]

Question 8

8.

Sample Answer: [first expression] ; [second expression] ; [answer]

Question 9

9.

Sample Answer: [first expression] ; [second expression] ; [answer]