1.   Find the next number in the pattern.

42, 47, 52, 57, 62
    A. 5 B. 72
    C. 67 D. 66
    Hint
  2.   Each ski jacket has 4 zippers. Find the missing value in the table to find how many zippers are needed for 20 ski jackets.

Ski Jackets

4

8

12

16

20

Zippers

16

32

48

64

 
    A. 80 B. 72
    C. 48 D. 96
    Hint
  3.   Find the value of the expression if ▲ = 6 and ■ = 4.

9 − (■ + 2)

    A. 3 B. 7
    C. 5 D. 1
    Hint
  4.   Write an expression for the situation.

three more than ●
    A. ● + 3 B. ● + ● + ●
    C. 3 −● D. ● − 3
    Hint
  5.   Solve the equation.

6 + ___ = 13

    A. 20 B. 8
    C. 7 D. 6
    Hint
  6.   If ■ − 4 = 11, what is the value of ■?
    A. 4 B. 19
    C. 15 D. 11
    Hint
  7.   Find the next number in the pattern.

18, 22, 26, 30, 34, ___
    A. 36 B. 38
    C. 40 D. 42
    Hint
  8.   Find the next number in the pattern.

2, 4, 8, 16, 32, ___
    A. 64 B. 48
    C. 72 D. 40
    Hint
  9.   Write an equation that describes the pattern.

Input (▲)

8

12

16

20

24

28

Output (■)

11

15

19

∅

∅

∅
    A. ▲ + ■ = 3 B. ▲ − 3 = ■
    C. ▲ + 3 = ■ D. ▲ + 4 = ■
    Hint
  10.   Write an equation that describes the pattern.

Input (▲)

7

10

13

16

19

22

Output (■)

9

12

15

∅

∅

∅
    A. ▲ − 2 = ■ B. ▲ + 2 = ■
    C. ▲ + ■ = 2 D. ▲ + 3 = ■
    Hint
  11.   Find the value of the expression if ● = 4 and ▲ = 8.

▲ ÷ ●
    A. 2 B. 4
    C. 32 D. 12
    Hint
  12.   Write an expression for the situation if ● = 4 and ▲ = 8.

6 × ▲

    A. 6 × 8 B. 4 × 8
    C. 6 × 4 D. 6 × 6
    Hint
  13.   Using the pattern shown in the table, find the next three numbers in the table.

Input (▲)

6

5

4

3

2

1

Output (■)

30

25

20

∅

∅

∅
    A. 15, 10, 5 B. 30, 35, 40
    C. 30, 40, 50 D. 10, 20, 30
    Hint
  14.   Using the pattern shown in the table, find the next three numbers in the table.

Input (▲)

40

44

48

52

56

60

Output (■)

10

11

12

∅

∅

∅
    A. 18, 24, 30 B. 13, 14, 15
    C. 42, 46, 50 D. 15, 20, 25
    Hint