MATHS- Number

BEDMAS

100

3 + 2 x 2

7

200

What does the E in BEDMAS stand for?

Exponent

300

8 x 2 - 4 / 2

14

400

(4 - 2)² - 1

3

500

3 x 2² + (8 - 4 / 2)

18

Positive and Negative

100

3 - (-1)

4

200

4 + -2

2

300

- 3 + 3

0

400

9 - (-4) - 5 +1

9

500

-4 + (-3) + 2

-5

Squares

100

2²

4

200

3²

9

300

2⁴

16

400

4³

64

500

15²

225

Factors and Multiples

100

What are the next three multiples of 5?

10, 15, 20

200

What are four factors of 30?

1, 2, 3, 5, 6, 10, 15, 30

300

What are six factors of 40?

1, 2, 4, 5, 8, 10, 20, 40

400

What is the lowest common multiple of 4 and 6

12

500

What is the highest common factor for 24 and 32

8

Fractions

100

What is the name of the bottom number in a fraction?

Denominator

200

Are 1/4 and 5/20 equivalent?

Yes!

300

What is the name of the bar in the middle of the fraction?

Vinculum

400

What is an improper fraction?

A fraction where the numerator is higher than the denominator e.g. 5/2

500

Find 2 equivalent fractions to 3/4

1/2, 6/8, 9/12, 12/16, 15/20