Revision (5)

1. write the experssion : Tom has some marbles. his brother has three times a many marbles.

A) 3+m
B) 3m
C) m-3

2. write the experssion :At bus stop 8 of the 33 passangers got off the bus and other pepole got on.

A) 33+p
B) 33+8+p
C) 33-8+p

3. evalute: 5 + (8-2)

A) 11
B) 10
C) 6

4. evalute:7x2+1

A) 14
B) 15
C) 21

5. evalute:6+3÷3

A) 3
B) 7
C) 9

6. Identify the property used : 98×n=98

A) acommutative
B) Associatitive
C) Identity

7. Identify the property used : n×78= 0

A) Associatitive
B) zero property
C) distributive

8. Identify the property used :5×(8+3) = 5×8+5×3

A) acommutative
B) distributive
C) Associatitive

9. Identify the property used : 27+13 = 13 +27

A) acommutative
B) Associatitive
C) zero property

10. write the value of 6 in 56,240

A) 6,000
B) 600
C) 60,000

11. write the value of 2 in 19,234,587

A) 2,000,000
B) 20,000
C) 200,000

12. write the value of 8 in 314,857,907,547

A) 8,000,000
B) 800,000,000
C) 80,000,000

13. name the place to which each number was rounded 76,960 to 77,000

A) hundred
B) thousand
C) ten

14. 3 x 5 = m x 3 so m =

A) 15
B) 3
C) 5

15. 2,000,000 +500,000+ 3,000 + 700 + 2

A) 2,503,702
B) 2,503,072
C) 25,372

16. use the properties to find the value : (13+15)+17

A) 50
B) 45
C) 54

17. use the properties to find the value : 42×8

A) 336
B) 333
C) 363

18. use the properties to find the value : 5×17×2

A) 85
B) 34
C) 170

19. 416 ÷ 26 =

A) 17
B) 16
C) 15

20. 888 ÷ 24 =

A) 37
B) 36
C) 47

21. 240 ÷ 60 =

A) 40
B) 400
C) 4

22. 200 ÷ 50 =

A) 40
B) 400
C) 4

23. 3264 ÷ 16 =

A) 24
B) 204
C) 240

参加了这次测试的学生也参加了 :

Classification of angles and triangles
Ketchup - (Catch Up) Factors ONE
Angles Test

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