Algebra

Collecting Like Terms

100

2x + 4 + x

3x + 4

200

3x + 7 - 2x + 8

1x + 15

300

2a + 3b + 4b - a

1a + 7b

400

14 + 7m -10 - 6m + n

4 + 1m + 1n

500

24y + 2 + 6y - 9

30y - 7

Solving Equations

100

x + 6 = 10

x = 4

200

x - 7 = 13

x = 20

300

2x + 3 = 7

x = 2

400

3x + 7 = 10

x = 1

500

3x - 8 = 10

x = 6

Substitution

100

Find the value when x=2

x + 14 

16

200

Find the value when a=1 and b=2

2a + b

4

300

Find the value when x=0 y =3 and z =5

x + y + z - 3

5

400

Find the value when j=4, k=2 and l=6

2j + 4k - l

10

500

Find the value when p=2 and q = 1

p² + q

5

Square Numbers

100

6²

36

200

10²

100

300

Square Root of 121

11

400

Square root of 49

7

500

3² + 4²

25

Index Notation

100

1³

1

200

2³

8

300

2⁴

16

400

1³ + 2³

9

500

4² + 3³

43