Integers, fractions and decimals

Question 1

Put these numbers in ascending order: -5, 1, 9, -7, 0, -63

Accepted Answer

-63, -7, -5, 0, 1, 9

Question 2

Which decimal is larger? 0.5, 0.05, 0.501, 0.52

Accepted Answer

0.52

Question 3

Round 4.99 to 1 decimal place...

Accepted Answer

5.0

Question 4

5 - (-3) =

Accepted Answer

8

Question 5

Round 4739 to 3 significant figures...

Accepted Answer

4740

Question 6

How many significant figures are in this number: 0.05032

Accepted Answer

4

Question 7

-5 x -3

Accepted Answer

15

Question 8

What could you multiply first in this question: 3/5 x 2/7

Accepted Answer

5 x 7, 3 x 2

Question 9

-4 + 5 =

Accepted Answer

1

Question 10

Which is larger? -15 or -5?

Accepted Answer

-5

Question 11

Round 2.68521 to two decimal places...

Accepted Answer

2.69

Question 12

1/4 is smaller than 1/8

Accepted Answer

False

Question 13

1/3 + 2/5 =

Accepted Answer

11/15

Question 14

3/8 + 2/8 =

Accepted Answer

5/8

Question 15

How many significant figures are there in this number: 0.00310

Accepted Answer

3

Questions 15