YEAR 8 ASSESSMENT

Question 1

Does this table show a proportional relationship (direct variation)?

Accepted Answer

no

Question 2

Algebra; Expand

Accepted Answer

C

Question 3

Unit 2 - Algebra: Expand & Simplify

Accepted Answer

13x + 8y

Question 4

Linear Equations

Accepted Answer

D

Question 5

What mathematical term describes geometric objects which demonstrate self-similarity?

Accepted Answer

Fractal

Question 6

Linear refers to lines on graphs...

Accepted Answer

yes

Question 7

Linear graphs

Accepted Answer

-1, 1, 3, 5, 7, 9

Question 8

Factorize by pulling out the highest common factor.

Accepted Answer

5(a + b)

Question 9

Expand

Accepted Answer

15x+5

Question 10

Which graph represents a direct variation (direct proportion)?

Accepted Answer

d

Question 11

Solve the following simultaneous equations...

Accepted Answer

x = 1, y = 4

Question 12

Linear Equations

Accepted Answer

C

Question 13

Use mental math! 400 - 145 =

Accepted Answer

255

Question 14

Mental Math Warm-Up: Which choice represents this value?

Accepted Answer

2,800

Question 15

Expand the algebraic expression

Accepted Answer

-3x+12

Question 16

Linear Equations

Accepted Answer

D

Question 17

Which algebraic expression represents this word phrase?

Accepted Answer

\frac{x}{3}-5

Question 18

Pythagoras' Theorem...

Accepted Answer

⎷52

Question 19

What type of triangle uses Pythagoras' theorem?

Accepted Answer

Right angled

Question 20

The most specific name for a parallelogram with 4 congruent sides and angles is a ____ .

Accepted Answer

square

Question 21

Use mental math! 394 - 59 =

Accepted Answer

335

Question 22

factorize 12xy2 + 5xy

Accepted Answer

xy ( 12y + 5)

Question 23

Mental Math Warm-Up: Which choice represents this value?

Accepted Answer

280

Question 24

What is the starting position on a Cartesian Plane for plotting coordinates?

Accepted Answer

Origin

Question 25

factorize . 16y - 12

Accepted Answer

4 ( 4y - 3)

Question 26

Direct proportionality

Accepted Answer

B

Question 27

factorize the following 6x + 15

Accepted Answer

3(2x+5)

Question 28

Solve the following simultaneous equations...

Accepted Answer

x = 3, y = 7

Question 29

Expand this algebra

Accepted Answer

8p + 20

Question 30

Linear Equations

Accepted Answer

C

Question 31

What is the correct mathematic expression of similarity?

Accepted Answer

ΔABC~ΔDEF

Question 32

When plotting points on a Cartesian plane, you start at the origin and then...

Accepted Answer

count the horizontal places, then count the vertical places

Question 33

Another way to write 957 in expanded form is

Accepted Answer

900 + 50 + 7

Question 34

Solve the following simultaneous equations...

Accepted Answer

x = 3, y = 4

Question 35

Direct Proportion

Accepted Answer

A

Question 36

Which describes your understanding of linear graphs?

Accepted Answer

I'm GETTING THERE!, I need more PRACTICE!, I'm an EXPERT!, HELP!

Question 37

Factorize by pulling out the highest common factor.

Accepted Answer

d(d + 5)

Question 38

Linear Equations

Accepted Answer

C

Question 39

Expand this algebra

Accepted Answer

3px + 6x

Question 40

Linear Equations

Accepted Answer

D

Question 41

Factorize by pulling out the highest common factor.

Accepted Answer

7(x + 2)

Question 42

What is the correct equation for Pythagoras' Theorem?

Accepted Answer

c2 = a2 + b2

Question 43

Factorize by pulling out the highest common factor.

Accepted Answer

6y(1 - 7x)

Question 44

When plotting a point, you always go ______ then ______.

Accepted Answer

over then up

Question 45

Solve the following simultaneous equations...

Accepted Answer

x = 4, y = 1

Question 46

Solve using mental math. 900 - 247 = ?

Accepted Answer

653

Question 47

Linear Graphs

Accepted Answer

Costs $4 more to attend and play 6 games on Sat. than Thurs.

Question 48

Interpret Linear Graphs

Accepted Answer

The hours the truck was driven before running out of fuel

Question 49

direct proportion is...?

Accepted Answer

when the rate of 2 quantities are consistent

YEAR 8 ASSESSMENT

Questions 49

YEAR 8 ASSESSMENT

Questions 49