Substitution and simplifying - HHS

Simplify 1

100

Simplify 2a + 3a

5a

200

Simplify 5y + y

6y

300

Simplify 10m - 2h -h

10m - 3h

400

a + a + a + a

4a

500

10y + 2h - 3y + h

7y + 3h

Single variable substitution

100

If y = 2,

Find the value of 3y

6

200

If y = 5,

Find the value of 11 - y

6

300

If y = 3,

Find the value of 5y - 11

4

400

If y = 3,

Find the value of y² + 1

10

500

If y = 10,

Find the value of y³ - 20

980

Patterns

100

1, 4, 7, ___, ___

10, 13

200

___ , 5, 11, 17

-1

300

3, 6, 12, 24, ____

48

400

1, 2, 3, 5, 8, ____

13

500

___ , 1, 5, 25, 

1/5

Substitution 2 variables

100

If a = 2 and b = 3,

Find a + b

5

200

If a = 5 and b = 2,

Find 3a + b

17

300

If a = 1 and b = 2,

Find a + b²

5

400

If a = 3 and b = 4,

Find 5a - 2b

7

500

If a = -2 and b = 5,

Find 3a² - 2b

2

Number operations

100

5 - 8

-3

200

4² + 1

17

300

2 (9 - 3 ) 

12

400

20 - 6 x 2

8

500

6 + 4 x 4

22