Jump Math

**Jump Math Grade 8**

#### With 2009 Edition Book Eight Part 1 & Book Eight Part 2

## Content

**Perfect squares and cubes:**

- Perfect squares and cubes – Part 1 Lessons: 58 – 63
- Using colored tiles, pictures, or multi-link cubes – part 1 Lessons: 58 – 59
- Building the number or using prime factorization – Part 1 Lessons: 58 – 62

**Square and cube roots:**

- Square and cube roots – Part 1 Lessons: 60 – 63
- Finding the cube root of 125
- Finding the square root of 16/169
- Estimating the square root of 30 – Part 1 Lessons: 63

*Finding the cube root of 125 and the square root of 16/169 are not specifically covered *

**Percents less than 1 and greater than 100 (decimal and fractional percents):**

- Percents less than 1 and greater than 100 ( decimal and fractional percents) – Part 2 Lessons: 82 – 99
- A worker’s salary increased 122% in 3 years. If her salary is now $93,940, what was it originally? – Part 2 Lessons: 94, 98 – 99
- What is ½ % of 1 billion? – Part 2 Lessons: 94 – 95
- The population of Vancouver increased by 3.25%. What is the population of the approximately 603,500 people last year? – Part 2 Lessons: 94 – 95

*First Peoples perspectives are not covered *

**Numerical proportional reasoning (rates, ratios, proportions, and percent):**

- Numerical proportional reasoning (rates, ratios, proportions, and percent) – Part 1 Lessons: 1 – 4, Part 2 Lessons 82 – 103
- 2 term and 3 term ratios, real-life examples and problems – Part 1 Lessons: 1 – 4, Part 2 Lessons 82 – 103
- A string is cut into three pieces whose lengths form a ratio of 3:5:7. If the string was 105 cm long, how long are the pieces? – Part 2 Lessons: 100

*First Peoples perspectives are not covered *

#### operations with fractions (addition, subtraction, multiplication, division, and order of operations)

**Operations with fractions (addition, subtraction, multiplication, division, and order of operations):**

- Addition, subtraction, multiplication, division, and order of operations – Part 1 Lessons: 8, 17 – 33
- Includes the use of brackets, but excludes exponents – Part 1 Lessons: 28
- Using pattern blocks or cuisenaire rods – Part 1 Lessons: 8
- Simplifying ½ ÷ 9/6 x (7 – 4/5) – Part 1 Lessons: 33

*First Peoples perspectives are not covered *

**Discrete linear relations (extended to larger numbers, limited to integers):**

- Discrete linear relations extended to larger numbers, limited to Enders – Part 1 Lessons: 8, Part 2 Lessons 20 – 32
- Two variable discrete linear relations – Part 2 Lessons: 20, 23, 25 – 30
- Expressions, table of values, graphs – Part 2 Lessons: 20 – 30
- Scale value (e.g., tick marks on axis represent 5 units instead of one) – Part 2 Lessons: 25 – 30
- 4 quadrants, integral coordinates – Part 1 Lessons: 8

**Expressions – writing and evaluating using substitution:**

- Writing and evaluating using substitution – Part 1 Lessons: 5 – 15, Part 2 Lessons 16 – 24
- Using an expression to describe a relationship – Part 1 Lessons: 5 – 6, 15, Part 2 Lessons 16 – 24
- Evaluating 0.5n – 3n + 25, if n = 14 – Part 1 Lessons: 6, Part 2 Lessons 16

**Two step equations with integer coefficients, constants, and solutions:**

- Two-step equations with integer coefficients, constants, and solutions – Part 1 Lessons: 7-15, Part 2 Lessons 17 – 19
- Solving and verifying 3x – 4 = –12 – Part 1 Lessons: 7 – 10, Part 2 Lessons 16 – 19
- Modeling the preservation of equality (e.g., using a balance, manipulatives, algebra tiles, diagrams) – Part 1 Lessons: 8, 11, 13, Part 2 Lessons 18 – 19

**First Peoples perspectives are not covered **

#### surface area and volume of regular solids, including triangular and other right prisms and cylinders

**Surface area and volume of regular solids, including triangular and other right prisms and cylinders:**

- Surface area and volume of regular solids – Part 2 Lessons: 9 – 18
- Exploring strategies to determine the surface area and volume of a regular solid using objects, and net, 3D design software – Part 2 Lessons: 9 – 18
- Volume = area of the base × height – Part 2 Lessons: 11 – 13
- Surface area = some of the areas of each side – Part 2 Lessons: 16 – 17

**Pythagorean theorem:**

- Pythagorean theorem – Part 1 Lessons: 1 – 7
- Modeling the Pythagorean theorem – Part 1 Lessons: 3 – 4
- Finding a missing side of a right triangle – Part 1 Lessons: 4
- Deriving the Pythagorean theorem – Part 1 Lessons: 3 – 5

**First Peoples perspectives are not covered **

**Construction, views, and Nets of 3D objects:**

- Construction, dues, and Nets of 3D objects – Part 2 Lessons: 9 – 10, 42 – 46
- Top, front, and side views of three objects – Part 2 Lessons: 9 – 10, 42 – 46
- Matching a given net to the 3D object it represents – Part 2 Lessons: 10
- Drawing and interpreting top, front, and side views of 3D objects – Part 2 Lessons: 42 – 46
- Constructing 3D objects with Nets – Part 2 Lessons: 10

**First Peoples perspectives and creating 3D objects from nets are not specifically covered **

**Central tendency:**

- Central tendency – Part 2 Lessons: 15 – 17
- Mean, median, and mode – Part 2 Lessons: 15 – 17

**Theoretical probability with two independent events:**

- Theoretical probability with two independent events – Part 2 Lessons: 18 – 25
- With two independent events: sample space (e.g., used tree diagram, table, graphic organizer) – Part 2 Lessons: 18 – 21
- Rolling a 5 on a fair die and flipping a head on a fair coin is 1/6 x ½ = 1/12 – Part 2 Lessons: 22-23

**Deciding whether a spinner in a game is fair is not specifically covered**

**Financial literacy – Best Buys:**

- Financial literacy Best Buys – Part 2 Lessons: 89 – 102
- Coupons, proportions, unit price, products and services – Part 2 Lessons: 89, 92, 95, 98
- Proportional reasoning strategies (e.g., unit rate, equivalent fractions given prices and quantities) – Part 2 Lessons: 89, 90, 99, 100-102