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UNIT 3 Pre-assessment

Last updated over 5 years ago

30 questions

1

1

1

1

1

1

1

1

1

1

1

1

1

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Question 15

15.

Explain in complete sentences your strategy for 6a. How did you choose the two numbers to add to get closest to 1,000?

1

1

1

1

1

1

Question 21

21.

There are now _____ students in the school.

1

1

1

1

1

1

Question 27

27.

Use a strategy to solve 182-27= Use pictures, sketches, numbers, or words to solve.

1

Question 28

28.

182-27=

1

1

Question 30

30.

164-143=

Question 1

1.

Round 42 to the nearest ten.

Question 2

2.

Round 85 to the nearest ten.

Question 3

3.

Round 629 to the nearest ten.

Question 4

4.

Round 812 to the nearest ten.

Question 5

5.

Round 242 to the nearest hundred.

Question 6

6.

Round 485 to the nearest hundred.

Question 7

7.

Round 629 to the nearest hundred.

Question 8

8.

Round 812 to the nearest hundred.

Question 9

9.

139+141=140+142

True

False

Question 10

10.

231-219=232-220

True

False

Question 11

11.

543+529= ? + 530

Question 12

12.

543-529= ? - 530

Question 13

13.

Select TWO numbers that have the sum closest to 500.

655

300

213

525

Question 14

14.

Select TWO numbers that have a sum closest to 1,000.

665

300

213

525

Question 16

16.

Write just the name of the person that read the most and won the contest.

Question 17

17.

How many more pages did the winner read than the loser? Show your work useing sketches, numbers, or words.

Question 18

18.

The winner read ____ more pages than the loser.

Question 19

19.

Which equation does NOT represent this problem? (The letter p tells how many more pages the winner of this contest read).

194-158=p

158 + p=194

194 + 158=p

194-p=158

Question 20

20.

The school had 253 students. Over winter break, 64 students moved away, but 16 new students moved in. How many students are now in the school. Show your work using sketches, numbers, or words.

Question 22

22.

Write an equation, or pair of equations to represent this problem.

Question 23

23.

Use a strategy to solve 23 +48= Use pictures, sketches, numbers, or words to solve.

Question 24

24.

23+48=

Question 25

25.

Use a strategy to solve 263 +498= Use pictures, sketches, numbers, or words to solve.

Question 26

26.

263+498=

Question 29

29.

Use a strategy to solve 164-143= Use pictures, sketches, numbers, or words to solve.