Math Review

1. Are You Smarter
Than a 6th
Grader?
Math Review – Unit 1
Patterns & Relations
Begin

2. Challenge Question
Identify the Rule IIIdentify the Rule I
Expressions and Tables IIExpressions and Tables I
Write the Expression IIWrite the Expression I
Algebraic Equation IIAlgebraic Equation I
Substitute a NumberTricky Algebraic Equations
Fix the PatternComplete the Pattern

3. Fill in the blanks to
complete this pattern.
3, 6, ___, 12, 15,
___, 21, 24

4. 28, 27, 22, 19, 16
11, 10, 7, 4
There are two numbers
that don’t belong in this
pattern. Fix the pattern.

5. Identify the rule for this
pattern.
1, 11, 10, 20, 19,
29, 28, 38, 37

6. 2, 4, 8, 16, 32, 64, 128
Identify the rule for this
pattern.

7. Complete this table. Write an
algebraic expression that relates
the number of bags to the
number of buns.
Bags of Hotdog Buns Buns
1
24
3 36
4
5 60

8. a 0 1 2
b 8 6 4
Complete this table. Pick the
algebraic expression that fits
a) b=a+6 b) b=6a+8
c) b=-2a+6 d) b=-2a+8

9. 11 times a number,
increased by 3.
Write an algebraic expression for
the following phrase:

10. Write an algebraic expression for
the following phrase:
A number divided by 3,
increased by twice the
number.

11. Solve for the unknown.
What does “y” equal?
y/7 = 15
y = _____

12. Solve for the unknown.
What does “r” equal?
r – 17 = 24
r = _____

13. Solve these two tricky
algebraic equations.
1) 13.8 – n = 5.3
2) y = 8 x 6

14. If a=3 and b=7, what would
each of these algebraic
expressions equal?
1) 3a – b = ?
2) 8a – 2b = ?

15. What is the pair for the 30th
number in this pattern?
Challenge Question
2 17
3 27
4 37
5 47
30 ?