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Ch2 Practice Test 2A

Last updated 5 months ago

15 questions

Instructions

Instant feedback
Always show your work when asked.

1

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1

Question 1

1.

Question 2

2.

Question 3

3.

Hint: 20 x ? = ?

2,000

1,800

2,300

2,400

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Hint: Factor Tree

Sample Answer: 2 x 2 x 3 x 11

Question 8

8.

Question 9

9.

27

810

729

81

Question 10

10.

Question 11

11.

Hint: Don't forget the unit

Question 12

12.

Hint: 2-step problem that requires two operations

Question 13

13.

Mental Math

Question 14

14.

Mental Math

Question 15

15.

Mental Math