### 2021 December(E23) Math Question 1

Algebraic & Function Expressions

- Simplify Algebraic Expressions

Equivalent expressions, Laws of exponents

### 2021 December(E23) Math Question 2

Angles

- Collinear Points & Triangles

Sum of angles of a triangle

### 2021 December(E23) Math Question 3

Word Problems

- 1 Variable Equations

Algebraic Problems

### 2021 December(E23) Math Question 4

Word Problems

- 1 Variable Equations

Algebraic Problems

### 2021 December(E23) Math Question 5

Absolute Values

- Absolute Value Expressions

Absolute value, Adding, subtracting, multiplying and dividing positive and negative numbers

### 2021 December(E23) Math Question 6

Sequences and Patterns

- Arithmetic Sequences

Arithmetic sequences

### 2021 December(E23) Math Question 7

Word Problems

- 1 Variable Equations

Algebraic Problems

Matrices

### 2021 December(E23) Math Question 9

Word Problems

- 1 Variable Equations

Algebraic Problems, Fractions

### 2021 December(E23) Math Question 10

Equation of a Line

- Equations that Describe a Line

Slope

### 2021 December(E23) Math Question 11

Similar Triangles & Types of Triangles

- Similar Triangles

Similar Triangles

### 2021 December(E23) Math Question 12

Trigonometry

- Pythagorean Theorem & sin cos tan

Trigonometry for Right Triangles

### 2021 December(E23) Math Question 13

Trigonometry

- Pythagorean Theorem & sin cos tan

Pythagorean Theorem and Special Right Triangles

- Factoring

### 2021 December(E23) Math Question 15

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Rectangle(square)

### 2021 December(E23) Math Question 16

Graphing Properties

- Reflection, Rotation, Symmetry, Translation

Translations

### 2021 December(E23) Math Question 17

Word Problems

Algebraic Problems

### 2021 December(E23) Math Question 18

Algebraic & Function Expressions

- Write Function Expressions

Equation of Line

### 2021 December(E23) Math Question 19

Probability

- More than One Event

Independent Events

### 2021 December(E23) Math Question 20

Word Problems

- Distance, Speed, Time

Speed, Distance, and Time

### 2021 December(E23) Math Question 21

- Exponent Expressions

Laws of exponents

### 2021 December(E23) Math Question 22

Algebraic & Function Expressions

- Write Algebraic Expressions

Squares and Square Roots

### 2021 December(E23) Math Question 23

Ratios, Proportions, Percentages, Fractions

- LCM, GCF, Prime Numbers

Least Common Multiple (LCM)

### 2021 December(E23) Math Question 24

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Rectangle(square), Perimeter of Rectangle

### 2021 December(E23) Math Question 25

Ratios, Proportions, Percentages, Fractions

- Proportions & Ratios

Ratios

### 2021 December(E23) Math Question 26

Sequences and Patterns

- Arithmetic Sequences

Arithmetic sequences

### 2021 December(E23) Math Question 27

Word Problems

- Distance, Speed, Time

Unit Conversions (Feet to inches, miles to feet, hours to seconds)

### 2021 December(E23) Math Question 28

Word Problems

- 1 Variable Equations

Venn diagrams

### 2021 December(E23) Math Question 29

Statistics

- Mean, Median

Statistics (Mean, Median, Mode, Standard Deviation)

### 2021 December(E23) Math Question 30

Conics

- Circles

Equation of a Circle

### 2021 December(E23) Math Question 31

Statistics

- Mean, Median

Statistics (Mean, Median, Mode, Standard Deviation)

### 2021 December(E23) Math Question 32

Word Problems

- 1 Variable Equations

Algebraic Problems

### 2021 December(E23) Math Question 33

Word Problems

- Distance, Speed, Time

Elapsed time

### 2021 December(E23) Math Question 34

Word Problems

- Cost

Sales tax

### 2021 December(E23) Math Question 35

Statistics

- Mean, Median

Statistics (Mean, Median, Mode, Standard Deviation)

### 2021 December(E23) Math Question 36

Equation of a Line

- Equations that Describe a Line

Equation of Line

### 2021 December(E23) Math Question 37

Trigonometry

- Pythagorean Theorem & sin cos tan

Pythagorean Theorem and Special Right Triangles

### 2021 December(E23) Math Question 38

Algebraic & Function Expressions

- Solve Function Expressions

Funny functions

### 2021 December(E23) Math Question 39

Angles

- Collinear Points & Triangles

Sum of angles of a triangle

### 2021 December(E23) Math Question 40

Inequalities

- Inequality Expressions

Domain and Range

### 2021 December(E23) Math Question 41

Algebraic & Function Expressions

- Nested Functions

Composite functions

### 2021 December(E23) Math Question 42

Algebraic & Function Expressions

- Simplify Algebraic Expressions

Equivalent expressions

### 2021 December(E23) Math Question 43

Word Problems

- Distance, Speed, Time

Speed, Distance, and Time

### 2021 December(E23) Math Question 44

Trigonometry

- Graphing Trig Functions

Amplitude, Period, Phase Shift and Frequency

### 2021 December(E23) Math Question 45

Algebraic & Function Expressions

- Simplify Algebraic Expressions

Equivalent expressions, Fractions

### 2021 December(E23) Math Question 46

Number Types & Properties

- Rational & Irrational Numbers and Integers

Absolute value, Adding, subtracting, multiplying and dividing positive and negative numbers

### 2021 December(E23) Math Question 47

Inequalities

- Inequality Expressions

Number Line, Writing and Solving Inequalities

### 2021 December(E23) Math Question 48

Ratios, Proportions, Percentages, Fractions

- Percents & Fractions

Percentages

### 2021 December(E23) Math Question 49

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Triangle

### 2021 December(E23) Math Question 50

Absolute Values

- Absolute Value Expressions

Absolute value, Squares and Square Roots

### 2021 December(E23) Math Question 51

Similar Triangles & Types of Triangles

- Similar Triangles

Similar Triangles

### 2021 December(E23) Math Question 52

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Arc Length, Perimeter of Circle

### 2021 December(E23) Math Question 53

Number Types & Properties

- Complex Number

Complex Number

### 2021 December(E23) Math Question 54

Logarithms

- Logarithm Expressions

Laws of exponents, Laws of Logarithms

### 2021 December(E23) Math Question 55

Ratios, Proportions, Percentages, Fractions

- Proportions & Ratios

Ratios

### 2021 December(E23) Math Question 56

Laws of exponents

### 2021 December(E23) Math Question 57

Ratios, Proportions, Percentages, Fractions

- Proportions & Ratios

Ratios

### 2021 December(E23) Math Question 58

Trigonometry

- Pythagorean Theorem & sin cos tan

The law of sines & The law of cosines

### 2021 December(E23) Math Question 59

Statistics

- Mean, Median

Statistics (Mean, Median, Mode, Standard Deviation)

### 2021 December(E23) Math Question 60

Probability

- Combinations

Combinations, Probability