### 2021 April(D05) Math Question 1

Sequences and Patterns

- Geometric Sequences

Geometric sequences

### 2021 April(D05) Math Question 2

Graphing Properties

- Reflection, Rotation, Symmetry, Translation

Translations

### 2021 April(D05) Math Question 3

Word Problems

- 1 Variable Equations

Algebraic Problems

### 2021 April(D05) Math Question 4

Ratios, Proportions, Percentages, Fractions

- Proportions & Ratios

Ratios

### 2021 April(D05) Math Question 5

Equation of a Line

- Distance & Midpoint

### 2021 April(D05) Math Question 6

Algebraic & Function Expressions

- Simplify Algebraic Expressions

Equivalent expressions

### 2021 April(D05) Math Question 7

Word Problems

- 1 Variable Equations

Venn diagrams

### 2021 April(D05) Math Question 8

Probability

- Combinations

Combinations

### 2021 April(D05) Math Question 9

Ratios, Proportions, Percentages, Fractions

- Proportions & Ratios

Ratios, Scientific Notation

### 2021 April(D05) Math Question 10

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Perimeter of Rectangle

### 2021 April(D05) Math Question 11

- Exponent Expressions

Laws of exponents

### 2021 April(D05) Math Question 12

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Constant rate, Rectangular solids

### 2021 April(D05) Math Question 13

Ratios, Proportions, Percentages, Fractions

- Proportions & Ratios

Ratios, Rectangular solids

### 2021 April(D05) Math Question 14

Angles

- Circles

Circle Graphs (Pie Charts)

### 2021 April(D05) Math Question 15

Trigonometry

- Pythagorean Theorem & sin cos tan

Trigonometry for Right Triangles

### 2021 April(D05) Math Question 16

Equation of a Line

- Equations that Describe a Line

Equation of Line

- Factoring

### 2021 April(D05) Math Question 18

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Triangle

### 2021 April(D05) Math Question 19

Equation of a Line

- Equations that Describe a Line

Slope

### 2021 April(D05) Math Question 20

Number Types & Properties

- Complex Number

Complex Number, Undefined fraction

### 2021 April(D05) Math Question 21

Number Types & Properties

- Rational & Irrational Numbers and Integers

Remainders

### 2021 April(D05) Math Question 22

Word Problems

- Interesection

Least Common Multiple (LCM)

Probability

- One Event

Probability

### 2021 April(D05) Math Question 24

Equation of a Line

- Distance & Midpoint

Number Line

### 2021 April(D05) Math Question 25

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Circle, Area of Triangle, Equation of a Circle, Tangent to a circle

### 2021 April(D05) Math Question 26

Probability

- More than One Event

Independent Events, Probability

### 2021 April(D05) Math Question 27

- FOIL

Expand a binomial to the fourth degree

### 2021 April(D05) Math Question 28

Word Problems

- 1 Variable Equations

Algebraic Problems

### 2021 April(D05) Math Question 29

Algebraic & Function Expressions

- Solve Function Expressions

Solving equations

### 2021 April(D05) Math Question 30

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Rectangle(square)

### 2021 April(D05) Math Question 31

Algebraic & Function Expressions

- Systems of Equations

System of three equations

### 2021 April(D05) Math Question 32

Number Types & Properties

- Complex Number

Division of imaginary numbers (the use of conjugates)

### 2021 April(D05) Math Question 33

- Factoring

Factoring cubic polynomials

### 2021 April(D05) Math Question 34

Absolute Values

- Absolute Value Expressions

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

### 2021 April(D05) Math Question 35

Cube Root, Square Root

### 2021 April(D05) Math Question 36

Algebraic & Function Expressions

- Nested Functions

Composite functions

### 2021 April(D05) Math Question 37

Trigonometry

- Pythagorean Theorem & sin cos tan

Pythagorean Theorem and Special Right Triangles, Trigonometry for Right Triangles

### 2021 April(D05) Math Question 38

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Rectangle(square), Arithmetic sequences, Unit Conversions (Feet to inches, miles to feet, hours to seconds)

### 2021 April(D05) Math Question 39

Algebraic & Function Expressions

- Solve Function Expressions

Funny functions

### 2021 April(D05) Math Question 40

- Exponent Expressions

Laws of exponents

### 2021 April(D05) Math Question 41

Word Problems

- Distance, Speed, Time

Algebraic Problems

### 2021 April(D05) Math Question 42

Word Problems

- Distance, Speed, Time

Pythagorean Theorem and Special Right Triangles, Speed, Distance, and Time

### 2021 April(D05) Math Question 43

Statistics

- Mean, Median

Averages

### 2021 April(D05) Math Question 44

Perimeter, Area, Volume

- Triangles, Squares, Rectangles, Circles

Area of Triangle, Pythagorean Theorem and Special Right Triangles

### 2021 April(D05) Math Question 45

Logarithms

- Logarithm Expressions

Laws of Logarithms

### 2021 April(D05) Math Question 46

Algebraic & Function Expressions

- Systems of Equations

Solving pairs of equations

### 2021 April(D05) Math Question 47

Perimeter, Area, Volume

- Other Shapes

Cylinders

### 2021 April(D05) Math Question 48

Logarithms

- Logarithm Expressions

Laws of Logarithms

### 2021 April(D05) Math Question 49

Algebraic & Function Expressions

- Systems of Equations

Solve a System of Nonlinear Equations

### 2021 April(D05) Math Question 50

Probability

- Combinations

Permutations

### 2021 April(D05) Math Question 51

Word Problems

- Cost

Percentage Increase / Decrease

### 2021 April(D05) Math Question 52

Word Problems

- Cost

Averages, Percentages

### 2021 April(D05) Math Question 53

Word Problems

- Distance, Speed, Time

Speed, Distance, and Time, Unit Conversions (Feet to inches, miles to feet, hours to seconds)

### 2021 April(D05) Math Question 54

Graphing Properties

- Vectors

Components of a Vector

### 2021 April(D05) Math Question 55

Equation of a Line

- Equations that Describe a Line

Equation of Line, Slope

### 2021 April(D05) Math Question 56

Statistics

- General Statistics

Frequency Histogram

### 2021 April(D05) Math Question 57

Equation of a Line

- Distance & Midpoint

Distance formula (distance between 2 points, vertical distance, horizontal distance)

### 2021 April(D05) Math Question 58

Statistics

- General Statistics

Statistics (Mean, Median, Mode, Standard Deviation)

Conics

- Ellipse

Ellipse

### 2021 April(D05) Math Question 60

Word Problems

- Distance, Speed, Time

Speed, Distance, and Time, Unit Conversions (Feet to inches, miles to feet, hours to seconds)