Checkpoint 0862 Revision1

Multiple Choice

Between what 2 whole numbers is $$\sqrt{35}$$  ?

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

Multiple Choice

Express 0.00682 in standard form.

• $$6.82\times10^{-2}$$  

• $$6.82\times10^{-3}$$  

• $$6.82\times10^3$$  

• $$6.82\times10^4$$  

Multiple Choice

$$1.89\times10^6+3.42\times10^5=$$  

• $$5.31\times10^{11}$$  

• $$2.232\times10^{11}$$  

• $$5.31\times10^6$$  

• $$2.232\times10^6$$  

Multiple Choice

$$\left(\frac{y}{2x}\right)^{-1}=$$  

• $$y$$  

• $$\frac{1}{2x}$$  

• $$\frac{y}{2x}$$  

• $$\frac{2x}{y}$$  

Multiple Choice

$$\frac{\left(3\times10^2\right)^3}{9\times10^5}=$$  

• $$\frac{10}{3}$$  

• 30

• $$\frac{1}{30}$$  

• 3

Multiple Choice

$$\left(5^{\frac{1}{4}}\right)^{-3}\times\left(5^3\right)^{\frac{1}{4}}=$$  

• 0

• 1

• 5

• 25

Multiple Choice

$$\left(mn^4\right)^{-3}\times m^9=$$  

• $$m^{-12}n^6$$  

• $$m^8n^5$$  

• $$m^{-3}n^{-12}$$  

• $$m^6n^{-12}$$  

Multiple Choice

Solve the equation: $$2x+5=13$$  

• 36

• 16

• 9

• 4

Multiple Choice

The perimeter of this triangle is 19cm. Work out the value of t. (All lengths on the picture are in cm)

• $$4\frac{1}{3}$$

• $$\frac{14}{3}$$

• $$\frac{13}{2}$$

• $$3\frac{1}{3}$$

Multiple Choice

Gavriel thinks of a number. He divides it by 4 then subtracts 8. The answer is 5. What number did he think of?

• 52

• 3

• $$\frac{13}{4}$$

• 12

Multiple Choice

Solve the simultaneous equations

x+y=5

x-y=1

• x=2, y=3

• x=3, y=2

• x=3, y=-2

• x=-3, y=2

Multiple Choice

What is the solution?

• (6, 3)

• (3, 6)

• (-6, 3)

• No solution

Multiple Choice

Does the inequality sign flip?
3x - 7 < -22

• Yes

• No

Multiple Choice

Find the value of missing angle x.

STEP 1 - (n - 2) x 180

STEP 2 - add the given angles

STEP 3 - subtract

• 100

• 120

• 125

• 130

Multiple Choice

A polygon has a sum of interior angle measures equal to 1620°. How many sides does the polygon have?

• 9

• 11

• 13

• 7

Multiple Choice

What is the measurement of each angle in the following regular polygon?

• 1260°

• 140°

• 70°

• 126°

Multiple Choice

Find the length of b in this triangle

• 31

• 33

• 60

• 65

Multiple Choice

Calculate

• 29.2

• 14.2

• 30

• 32.2

Multiple Choice

What is the diameter?

• 8

• 16

• 10

• 4

Multiple Select

What two formulas can you use to find the circumference?

• C = π·d

• C = π·r²

• C = 2·π·r

• C = d²

Multiple Choice

A bicycle tire has a diameter of 27 inches. What is the circumference of this tire?

• 84.78

• 42.39

• 27.18

• 13

Fill in the Blank

Find the area of this shape in $$cm^{2\ }$$  
(Just write the answer as a number)

Fill in the Blank

Find the area of this shape in $cm^{2\ }$
(Just write the answer as a number)

Fill in the Blank

The compound shape has been split into 2 rectangles. The area of rectangle A is 4 cm x ? cm

(just the number. no units)

Multiple Choice

The area of rectangle B is ?

• 5 cm x 12 cm

• 5 cm x 11 cm

• 12 cm x 5 cm

• 8 cm x 5 cm

Multiple Choice

Reduce the following fraction:
16/20 =

• 8/10

• 4/5

• 1/2

• 16/20

Multiple Choice

Write the improper fraction as a mixed number

³⁶/₄

• 9 ¹/₄

• 9 ³/₄

• 8 ⁴/₄

• 9

Multiple Choice

Which symbol is correct for these two fractions?

• >

• <

• =