Free Printable Year 4 Math Revision

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Year 4 Math Revision

Total questions: 20

Worksheet time: 24mins

Name

Class

Date

Which property does this sentence stand for?
5 x 6 = 6 x 5

Commutative property of multiplication

Associative Property of multiplication

Distributive property of multiplication

Identity property of multiplication

Changing the location of the grouping symbols does not change the outcome. What property does the following sentence stand for?
(5 x 7) x 3 = 5 x (7 x 3)

Identity Property of Multiplication

Commutative Property of Multiplication

Associative Property of Multiplication

Distributive Property

What does 3² mean?

3 x 2

3 x 3

2 x 2 x 2

Convert fraction to a decimal

¹/₄

(a)

What is the place value of digit 6 in the number 71.263

hundredths

hundreds

tenths

tens

14.307 write in words

one four point three zero seven.

fourteen point three hundred and seven.

fourteen point three zero seven.

fourteen point three seven.

Which of the following gives the largest product ?

20.2 $\times$ 10

2.2 $\times$ 100

0.22 $\times$ 1000

2.02 $\times$ 1000

What is 5.79 rounded to 1 decimal place?

5.8

5.79

6.0

6.1

Round 34.11789 to 3 decimal places.

34.118

34.1

34.0

34.1179

10.

Five swimmers are entered into a competition. Four of the swimmers have had their turns. Their scores are 9.8 s, 9.75 s, 9.79 s, and 9.81 s. What score did the last swimmer get in order to win the competition?

9.73

9.78

9.80

9.79

11.

0.08 is one tenth the value of _

0.080

0.8

12.

Which number says sixty-three thousandths?

0.630

0.63

0.063

6.30

13.

Which of the following is 4.52 when rounded to the nearest hundredth?

4.453

4.449

4.512

4.523

14.

Order from least to greatest

1.25 1.52 1.02 1.50

1.52 1.02 1.50 1.25

1.02 1.50 1.25 1.52

1.02 1.25 1.50 1.52

15.

What is the sum of all interior angles in a pentagon (a shape with 5 sides)?

540 degrees

180 degrees

it varies

360 degrees

16.

One angle of an isosceles triangle measures 40°. The other two angles would be ____________. (more than one choice)

70°and70°

40°and100°

50°and70°

40°and80°

17.

The number 35 has the property that it is divisible by the digit in the unit position, because 35 divided by 5 is 7. The number 38 doesn't have this property. How many numbers greater than 21 and smaller than 30 have this property? 35有一个特点就是可以被它自己的个位数整除，因为35÷5=7。但是38没有这个特点。问有多少个大于21且小于30的数字有这个特点？

18.

From a wooden cube with side 3cm we cut out at the corner a little cube with side 1cm (as picture showed below). What is the number of faces of the solid after cutting out such small cubes at each corner of the big cube? 从一个边长3cm的正方体的一角切去一个边长为1cm的正方体后可得到如下图的立体。如果从八个角都切去一个边长为1cm的正方体，那么新立体有多少面？

19.

Find the number of pairs of 2-digit positive integers whose difference is equal to 50. 有多少对两位数的差是50？

20.

How many dots are there in this picture?

180

183

182

181

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Year 4 Math Revision

Total questions: 20

Worksheet time: 24mins

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