Free Printable math nath sath krath

1.

What number is used most here 3,6,9,12,15,18...

a)

8

b)

commas

c)

3

d)

9

2.

Start with 10, add 32, divide 2, round, then divide by 5.

a)

4r1

b)

10

c)

5

d)

8

3.

what is 32 x 4

a)

138

b)

116

c)

166

d)

128

4.

Round 145 (Round all numbers) and 945.5

a)

200

b)

200.5

c)

1000

d)

900

5.

Divide 635 by 5

a)

124

b)

55

c)

127

d)

206

6.

16 divided by 2 x 6 - 33 ( 5+7)=

a)

190

b)

235

c)

176

d)

201

7.

325 round it divide it by 3 and multiply by 4=?

a)

3

b)

100

c)

400

d)

16 r2

8.

600 divided by 2 -227 =

a)

73

b)

43

c)

101

d)

67

9.

If there are 1973 people round all the digits.

a)

2000

b)

900

c)

450

d)

1500

10.

Round these fractions, 4/10,9 6/8

a)

0/10

b)

5/8

c)

10

d)

10/10

11.

600 people are at a office 27 leave because of vomit. 51 leave because their shift is over, and 43 leave because of finger ache. How many people left?

a)

$\frac{121}{600}$

b)

4 $\frac{16}{600}$

c)

5 $\frac{4}{600}$

d)

$\frac{250}{600}$

12.

This has 4 parts. Part A, is 137 a prime number

a)

False

b)

True

13.

Part B, if we divide it by 3 what would be our remainder

a)

45 r2

b)

r5

c)

r12

d)

r2

14.

Part C, If you add the remainder to 137 what is your answer?

a)

141

b)

143

c)

129

d)

137

15.

Part D, your answer in the last question is it prime or composite

a)

Prime

b)

Composite

16.

If a plant grows half a micrometer each day. How much inches tall would it be in 3 days. ( 1 inch = 25,400 micrometers)

a)

51,025

b)

50,800

c)

101,600

d)

76,200

e)

45,800

17.

If there were 12 highlighters and you needed to use each one 4 times on each paper. there are 6 papers. How much times are you going to use the highlighters?

a)

240

b)

330

c)

488

d)

267

e)

288

18.

What is 2/4 of 32?

a)

6

b)

9

c)

16

d)

11

19.

What is 2/4 in simplified form?

a)

$\frac{2}{2}$

b)

$\frac{1}{2}$

c)

1 $\frac{1}{2}$

20.

What number is used most here? 33,99,132,165, 198, 231...

a)

12

b)

33

c)

43

d)

25

math nath sath krath

Total questions: 20

Worksheet time: 20mins

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