Practice before PTS

Fill in the missing terms and find the term-to-term rule (hint: add, sub, mul, div).

9 15 _ 27 33 _

• 21 and 39

  add 6

• 21 and 29

  add 8

• 18 and 36

  add 9

• 18 and 36

  add 6

Find the nth term of sequence below

1, 5, 9, 13, ...

• 4n – 3

• n + 4

• 4n + 1

• 4n

Find the nth term of sequence below

10, 9, 8, 7, 6...

• n – 1

• 11 – n

• n + 4

• n + 10

Find the nth term of sequence below

12, 24, 36, 48, ...

• n + 12

• 12n

• n - 12

• 12 - n

Find the nth term of sequence below 15, 30, 45, 60, ...

• n + 15

• 15n

• n - 15

• 15 - n

Write the numbers that match with the nth term. The nth term: 4n

Abdul rides his bicycle 5 m to the east and then 12 m to the north. How far is he from his starting point if we took the hypotenuse?

• 24 cm

• 40 cm

• 4 m

• 15 m

• 13 m

The bottom of a ladder must be placed 3 m from a building. The ladder is 5 m long. How far above the ground does the ladder touch the wall?

• 24 cm

• 15 m

• 40 cm

• 13 m

• 4 m

Find the missing number from the sequence below and the term-to-term rule:

8 _ 32 64 _ 256

The term-to-term rule: ____________

• 16 and 72

  add 8

• 16 and 64

  add 16

• 16 and 128

  mul 2

• 16 and 256

  mul 4

Fill in the missing terms and find the term-to-term rule (hint: add, sub, mul, div).

5 10 _ 20 25 _

• 15 and 30

  add 5

• 15 and 20

  add 10

• 15 and 35

  add 15

• 15 and 40

  add 10