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Year 7 T3 Ratio, BB, %, angles

Total questions: 55

Worksheet time: 2hrs 25mins

Name
Class
Date
1.

 ∠1\angle1  and  ∠2\angle2  are ___.  

a)

Alternate Angles

b)

Vertically Opp Angles

c)

CoInterior Angles

d)

Corresponding Angles

e)

None of these

2.

Which of the angle pairs below is a pair of Supplementary angles?  

a)

 ∠7 \angle7\   and  ∠6\angle6  

b)

 ∠2 \angle2\   and  ∠8\angle8  

c)

 ∠2\angle2  and  ∠6\angle6  

d)

 ∠1 \angle1\   and  ∠8\angle8  

3.

Which of the angle pairs below is a pair of vertically opposite angles?  

a)

 ∠7\angle7  and  ∠5\angle5  

b)

 ∠2 \angle2\   and  ∠6\angle6  

c)

 ∠2 \angle2\   and  ∠8\angle8  

d)

 ∠1 \angle1\   and  ∠2\angle2  

4.

Angle 3 and Angle 5 are examples of which type of angle pair?

a)

Alternate angles

b)

Co-interior angles

c)

Vertical opposite angles

d)

Corresponding angles

5.

Angle 1 and Angle 5 are examples of which type of angle pair?

a)

Cointerior angles

b)

Alternate angles

c)

Vertical angles

d)

Corresponding angles

6.

Angle 2 and Angle 8 are examples of which type of angle pair?

a)

Alternate angles

b)

Corresponding angles

c)

No relationship

d)

Vertically Opposite angles

7.

Which of the following do NOT add up to 180?

a)

 ∠7 and ∠8\angle7\ and\ \angle8  

b)

 ∠2 and ∠3\angle2\ and\ \angle3  

c)

 ∠1 and ∠3\angle1\ and\ \angle3  

d)

 ∠6 and ∠4\angle6\ and\ \angle4  

8.

If the  ∠\angle 2 = 120°120\degree , what two coded rules are needed to find ∠\angle 5?
(In the correct order)

a)

(Supplementary and then cointerior)

b)

(Vertically Opp and then Cointerior)

c)

(Corresponding and then Vertically Opp)

d)

(Vertically Opp and then Alternate)

9.

If the  ∠\angle 1 = 50°50\degree , what two coded rules are needed to find ∠\angle 8?
(In the correct order)

a)

(Corresponding and then Alternate)

b)

(Vertically Opp and then Cointerior)

c)

(Supplementary and then Corresponding)

d)

(Vertically Opp and then Corresponding)

10.

NC - Which ratio is equivalent to 4/7?

a)

7 : 10

b)

21 : 12

c)

12 : 21

d)

2 : 3.5

11.

NC - Which is NOT equivalent to 3:5?

a)

15:25

b)

9:15

c)

21:28

d)

30:50

12.

NC - Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of black toy cars to all the toy cars?

a)

2 : 8

b)

2 : 10

c)

5 : 1

d)

1 : 5

13.

NC - Find the missing value

a)

4

b)

12

c)

8

d)

15

14.

NC - The Northwestern huskies had a record of 25 wins and 45 losses. What was the ratio of wins to losses?

a)

9:5

b)

5:9

c)

5:8

d)

3:5

15.

NC - What is the ratios of cats to dogs if there are 28 cats and 70 dogs?

a)

2 : 5

b)

5 : 2

c)

14 : 35

d)

7 : 15

16.

NC - There are 24 balls in a bag. 3 are basketballs, 12 are volleyballs and the rest are soccer balls. What is the ratio of soccer balls to volleyballs?

a)

9 : 12

b)

9:24

c)

3 : 4

d)

4 : 3

17.

If a dozen doughnuts cost $3.00, what would 1 doughnut cost?

a)

1 doughnuts would cost $25

b)

1 doughnuts would cost $0.25

c)

1 doughnuts would cost $4.00

d)

1 doughnuts would cost $1.15

18.

Which is the better buy?

a)

A 4 pack of t-shirts for $2.24

b)

A 6-pack of t-shirts for $3.12

c)

An 8 pack of t-shirts for $4.24

d)

1 shirt for $0.55

19.

Which is the best buy?

7 pencils for $1.40

6 pencils for $1.26

8 pencils for $1.88

a)

7 pencils for $1.40

b)

6 pencils for $1.26

c)

8 pencils for $1.88

d)

All have the same unit price

20.

Which is the best buy?

500g of Skittles for $4

600g for $4.80

200g for $1.60

a)

500g

b)

600g

c)

200g

d)

All have the same unit price

21.

A bag of 8 oranges cost $3.40. How much would a bag of 5 oranges cost?

a)

$2.12

b)

$2.13

c)

$5.44

d)

$11.76

22.

Which is a better buy?

25 pairs of shoes for $625 or 33 pairs of shoes for $800

a)

25 pairs of shoes

b)

33 pairs of shoes

c)

Equal in value

d)

I don't wear shoes

23.

Which is a better buy?

24 kg of turkey for $100.80 or 9 kg of turkey for $47.70

a)

24 kg of turkey

b)

9 kg of turkey

c)

Same value

24.

NC - A store pays $1.50 for a bag of candy. If the store wants to mark-up the price 60%, for how much will the store sell the bag of candy?

a)

$0.60

b)

$2.40

c)

$0.90

d)

$1.59

25.

NC - A $20 shirt is on sale for 25% off the price. What is the sale price of the shirt?

a)

$15.00

b)

$5.00

c)

$25.00

d)

$16.00

26.

NC - You have dinner at a restaurant and the cost of your meals is $28.00. Because of the mess you made, you want to leave a 20% tip. What is your total bill including tip?

a)

33.60

b)

40.00

c)

22.40

d)

5.60

27.

NC - A basketball backboard set that sold for $79 is discounted 15%. What is the sale price?

a)

$67.15

b)

$11.85

c)

$90.85

d)

$68.85

28.

NC - Mrs. Adele is buying a new tie from Macy's. It says the tie costs $15.00 but there is a sign above it that says 25% off. How much will the tie cost?

a)

$3.75

b)

$18.75

c)

$15.25

d)

$11.25

29.

NC - what is 2% of 350?

a)

70

b)

7

c)

6

d)

3.5

30.

NC - Calculate 32% of 750m

a)

24m

b)

2.4m

c)

2400m

d)

240m

31.

NC - Find 3% of 5000 m

a)

4850 m

b)

100 m

c)

1500 m

d)

150 m

32.

NC - Find 70% of 400 people

a)

280

b)

40

c)

120

d)

28

33.

NC - Calculate 32% of 750m

a)

24m

b)

2.4m

c)

2400m

d)

240m

34.

NC - What is 30% of 360cm

a)

12cm

b)

108cm

c)

10.8cm

d)

120cm

35.

What is the value of angle a?

a)

135 (Complementary)

b)

135 (Supplementary)

c)

125 (Supplementary)

d)

45 (Complementary)

36.

What is the value of angle a?

a)

150

b)

140

c)

130

d)

40

37.

Find Angle A

a)

50

b)

130

c)

140

d)

40

38.

What is the value of angle a?

a)

30

b)

90

c)

25

d)

60

39.

What is the value of a?

a)

30

b)

60

c)

72

d)

120

40.

NC - Convert 28% to a fraction

Simplify as much as possible

a)

28/100

b)

14/50

c)

7/25

d)

1/28

41.

NC - Convert 15% to a fraction

Simplify as much as possible

a)

15/100

b)

3/20

c)

3/5

d)

1/15

42.

NC - Convert to a percentage

a)

4%

b)

8%

c)

16%

d)

20%

43.

NC - Convert 150% into a decimal number.

a)
.15
b)
1.5
c)
15
d)
.015
44.

NC - Convert 26% into a decimal number.

a)
.26
b)
.026
c)
2.6
d)
26
45.

NC - Write 5cm as a percentage of 20cm

a)

25%

b)

5%

c)

10%

d)

20%

46.

NC - Write 27 as a percentage of 50

a)

54%

b)

27%

c)

46%

d)

18.5%

47.

NC - Write 4m as a percentage of 5m

a)

75%

b)

40%

c)

20%

d)

80%

48.

NC - Write 60 marks out of 80 marks as a percentage

a)

60%

b)

75%

c)

80%

d)

20%

49.

NC - Simplify

a)

3:2:7

b)

2:6:7

c)

2:3:7

d)

2:5:7

50.

NC - Simplify

a)

1:2:5

b)

3:6:15

c)

2:3:5

d)

2:3:4

51.

NC - Simplify
¼ : ¹⁄₁₂

a)
4 : 12
b)
3 : 1
c)
3 : 4
d)
1 : 3
52.

NC - Simplify

³⁄₄ : ³⁄₈

a)

6 : 3

b)

3 : 3

c)

2 : 1

d)

1 : 2

53.

NC - Simplify

30 kg : 75 kg

a)

5 : 2

b)

2 kg : 5 kg

c)

2 : 5

d)

10 : 15

54.

Divide $200 into the ratio of 5:3

a)

$40 : $67

b)

$125 : $75

c)

$75 : $125

d)

$67 : $40

55.

Divide 5000 into the ratio 7:3

a)

500

b)

714 : 1667

c)

3500 : 1500

d)

1500 : 3500