Maths 2022

Expanding

100

6 x ( b+5 )

6b+30

200

1 x ( H+11 )

1H+11

300

b x ( b+18 )

b² + 18b 

400

g x ( g - 24 ) 

g² - 24g 

500

8b x ( 3b - 4 ) 

24b² - 32b 

Like Terms

100

What are the like terms? 

11bb, 11ba², 11b²

11bb, 11b²

200

What are the like terms? 

2yx, 2xy, 2yx²

2yx, 2xy 

300

What are the like terms? 

21bbc, 21bc², 21b²c 

21bbc, 21b²c

400

What are the like terms? 

50tvv, 50t²v, 50tv²

50tvv, 50tv²

500

What are the like terms? 

5gg x gg, 5g⁵, 5g⁴

5gg x gg , 5g⁴

Simplifying

100

b x b x b 

b³

200

1 x L 

1L

300

T + m + 3T 

4T + m 

400

10z - 10z x 3b 

0z x 3b 

500

25 x u x b x u 

25u²b

Highest common factor

100

16 and 48 

8

200

24 and 72 

12

300

18 and 36 

9

400

21 and 45 

3

500

28 and 56 

7

Factorising

100

4n - 32

4 ( n-8 ) 

200

10 + 5q

5 ( 2+q ) 

300

2v - 14

2 (v-7 ) 

400

3d + 3e 

 3 ( d+e ) 

500

2r - 18 

2 ( r-9 )