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Criterion A practice Assessment

Total questions: 165

Worksheet time: 14hrs 33mins

Name
Class
Date
1.

How can 44% be written as a decimal and fraction?

4 lines
2.

The fraction 4/10 can be written as the following decimal and percent...

a)

0.4 AND 44%

b)

0.004 AND 4%

c)

0.4 AND 40%

d)

0.4 AND 4%

3.

What is the percent of the shaded portion of the figure?

a)

16%

b)

30%

c)

3%

d)

60%

4.

Explain how to convert between a decimal and a percentage.

4 lines
5.

Explain how to convert between a decimal and a fraction.

4 lines
6.

Write 5/100 as a decimal.

a)

0.5

b)

0.50

c)

0.005

d)

0.05

7.

What decimal shows 8 thousandths?

a)

81000\frac{8}{1000}

b)

0.008

c)

0.08

d)

8100\frac{8}{100}

8.

30% as a fraction...

a)


310\frac{3}{10}

b)

3100\frac{3}{100}

c)

3010\frac{30}{10}

d)

30100\frac{30}{100}

9.

What is a denominator?

4 lines
10.

If Kate eats a half and Sue eats 1/4 of a chocolate bar. What percentage is eaten?

a)

25%

b)

75100\frac{75}{100}

c)

50%

d)

75%

11.

What is 4/5 as a decimal?

a)

0.4

b)

0.8

c)

0.45

d)

0.5

12.

What is 17/25 as a percentage?

a)

68%

b)

17%

c)

0.68%

d)

0.17%

13.
0.01 can be written as the following percent and fraction...
a)
1%, 1/100
b)
1%, 1/10
c)
0.1%, 1/10
d)
0.1%, 1/100
14.
write given  decimal number as a fraction in its simplest form.
0.5
a)
5/10
b)
1/2
c)
1/10
d)
1/4
15.
which one  is equal to given decimal?
0.025
a)
2/10
b)
25%
c)
25/100
d)
25/1000
16.

Express 0.2 as a percentage

a)

20%

b)

2%

c)

0.2%

d)

200%

17.

Express 30% as a fraction

a)

310\frac{3}{10}

b)

35\frac{3}{5}

c)

3010\frac{30}{10}

d)

3100\frac{3}{100}

18.

Express 25% as a fraction

a)

14\frac{1}{4}

b)

251000\frac{25}{1000}

c)

18\frac{1}{8}

d)

12\frac{1}{2}

19.

Express 20% as a fraction

a)

110\frac{1}{10}

b)

15\frac{1}{5}

c)

25\frac{2}{5}

d)

150\frac{1}{50}

20.

Express 10% as a fraction

a)

1100\frac{1}{100}

b)

110\frac{1}{10}

c)

101000\frac{10}{1000}

d)

210\frac{2}{10}

21.

Express  45\frac{4}{5}  as a percentage

a)

20%

b)

80%

c)

40%

d)

45%

22.

Express 90% as a decimal

a)

0.9

b)

9.0

c)

0.09

d)

90.0

23.

Express 75% as a fraction

a)

7510\frac{75}{10}

b)

57\frac{5}{7}

c)

14\frac{1}{4}

d)

34\frac{3}{4}

24.

Express 80% as a decimal

a)

0.8

b)

0.08

c)

8.0

d)

0.008

25.

Express  18\frac{1}{8}  as a decimal

a)

0.125

b)

0.215

c)

0.25

d)

0.375

26.

Express 60% as a fraction

a)

6100\frac{6}{100}

b)

35\frac{3}{5}

c)

350\frac{3}{50}

d)

310\frac{3}{10}

27.

Express 25\frac{2}{5} as a percentage

a)

25%

b)

40%

c)

20%

d)

4%

28.

Which of these is not equivalent to the others?

a)

25%

b)

14\frac{1}{4}

c)

0.25

d)

38\frac{3}{8}

29.

Which of these is not equivalent to the others?

a)

1.25%1.25\%

b)

18\frac{1}{8}

c)

0.1250.125

d)

216\frac{2}{16}

30.

Which of these is not equivalent to the others?

a)

13\frac{1}{3}

b)

3313%33\frac{1}{3}\%

c)

33.3%33.3\%

d)

0.333...0.333...

31.

Which of these is the largest?

a)

13\frac{1}{3}

b)

38\frac{3}{8}

c)

0.350.35

d)

30%30\%

32.

What is the fraction that equivalent to 41%?

a)

41/100

b)

20/100

c)

2/10

d)

1/10

33.

What is the fraction that is equivalent to 92%?

a)

20/25

b)

21/25

c)

23/25

d)

22/25

34.

Which one is equivalent to 37%?

a)

3.7 = 37/10

b)

3.7 = 37/100

c)

0.37 = 37/1000

d)

0.37 = 37/100

35.

50% =

a)

70/130

b)

70/140

c)

70/120

d)

70/110

36.

What is the fraction of 0.65?

a)

11/20

b)

12/20

c)

13/20

d)

14/20

37.

Convert 0.88 to fraction.

a)

21/25

b)

23/25

c)

24/25

d)

22/25

38.

If 80% is equivalent to 4/5, what is another fraction that is equivalent to it?

a)

30/40

b)

31/40

c)

32/40

d)

33/40

39.

If 45% is equivalent to 0.45, what fraction it is equivalent to?

a)

6/20

b)

7/20

c)

8/20

d)

9/20

40.

What is 1/5 in percentage?

a)

10%

b)

20%

c)

30%

d)

40%

41.

What is 6/8 in percentage?

a)

45%

b)

55%

c)

65%

d)

75%

42.

Compare and order from smallest to the largest.


45%, 2/5, 0.5

a)

45%, 2/5, 0.5

b)

0.5, 2/5, 45%

c)

2/5, 45%, 0.5

d)

Non of the above.

43.

Compare and order from smallest to the largest.


36%, 22/25, 0.73

a)

36%, 0.73, 22/25

b)

36%, 22/25, 0.73

c)

22/25, 0.73. 36%

d)

Non of the above.

44.

78% is equivalent to

a)

36/50

b)

37/50

c)

38/50

d)

39/50

45.

11% = 11/100 = ?

a)

0.1

b)

0.11

c)

0.01

d)

0.001

46.

0.13 + 0.54 = X


X is equivalent to...

a)

57%

b)

67%

c)

47%

d)

77%

47.
Is this a correct answer?
a)
Yes, the student correctly added.
b)
No, you cannot add unlike denominators
c)
No, 5 + 7 is not 12
d)
No, 2 + 3 is not 5
48.
What is the first step in solving this problem? 
⅘ + ½ =
a)
Add the top parts of the fraction
b)
Rewrite the fractions in the simplest form. 
c)
Find a common denominator. 
d)
Make each fraction into an improper faction. 
49.
2/4 is the same as ____
a)
3/4
b)
1
c)
1/4
d)
1/2
50.
a)
5/14
b)
3/7
c)
5/7
d)
5/14
51.
Add these Fractions
a)
2/4
b)
3/4
c)
4/8
d)
1
52.
The number on the top of a fraction is called what?
a)
numerator
b)
denominator
c)
fractionator
d)
equivalent
53.
What do you need to have when adding unlike fractions?
a)
common denominator
b)
common numerator
c)
common numerator and denominator
54.
50/100 + 25/100 =
a)
100/75
b)
100/100
c)
75/100
d)
52/100
55.
A construction company is digging a pit to build the foundation of a house. At the end of the first day, the company had hauled away 1/6 of a truckload of dirt. On the second day, they hauled away 2/6 of a truckload. How many truckloads did they haul away in all?
a)
1/4 truckload
b)
1/2 truckload
c)
3/4 truckload
d)
1/3 truckload
56.
Solve.  2/3 + 7/12
a)
3/5
b)
9/15
c)
15/12
d)
5/12
57.
8/10 + 3/5
a)
11/15
b)
1 1/5
c)
14/15
d)
1 4/10
58.

5/12 + 1/3

a)

6/12

b)

9/12

c)

6/15

d)

3/4

59.
5/6 + 1/12 =
a)
6/18
b)
5/60
c)
11/12
d)
10/12
60.
1/9 + 2/27
a)
3/27
b)
5/27
c)
3/27
d)
3/36
61.
Find the sum.
1/2 + 2/5
a)
3/7
b)
3/10
c)
9/10
d)
1  1/10
62.
Add.
4/7 + 3/5
a)
7/35
b)
1  6/35
c)
16/35
d)
40/35
63.
Brooke had 3/5 of an apple pie and her mom had 2/7 of an apple pie.  How much apple pie do they have altogether?
a)
35/35
b)
5/12
c)
31/35
d)
1  2/35
64.
What must you have in order to add fractions?
a)
different numerators
b)
common numerators
c)
common denominators
d)
opposite denominators
65.
Which problem has a sum of 4/9?
a)
2/9 + 2/3
b)
2/9 + 1/9
c)
2/3 + 2/3
d)
2/9 +2/9
66.


5 23 +26  =5\ \frac{2}{3}\ +\frac{2}{6\ }\ =   

a)

5 495\ \frac{4}{9}  

b)

6

c)

5 465\ \frac{4}{6}  

d)

5 495\ \frac{4}{9}  

67.

7 34  + 2 12 =7\ \frac{3}{4\ }\ +\ 2\ \frac{1}{2}\ =  

a)

10 1410\ \frac{1}{4}  

b)

9 349\ \frac{3}{4}  

c)

1010  

d)

9 469\ \frac{4}{6}  

68.

3 45 +3 710 =3\ \frac{4}{5}\ +3\ \frac{7}{10}\ =  

a)

6 11106\ \frac{11}{10}  

b)

6 1106\ \frac{1}{10}  

c)

7 127\ \frac{1}{2}  

d)

6 11156\ \frac{11}{15}  

69.

9 78 + 34 =9\ \frac{7}{8}\ +\ \frac{3}{4}\ =  

a)

10 1410\ \frac{1}{4}  

b)

1 581\ \frac{5}{8}  

c)

13 1213\ \frac{1}{2}   

d)

10 5810\ \frac{5}{8}  

70.

5 23  + 2 16  =5\ \frac{2}{3\ }\ +\ 2\ \frac{1}{6\ }\ =  

a)

7 367\ \frac{3}{6}  

b)

7 567\ \frac{5}{6}  

c)

88  

d)

56\frac{5}{6}  

71.

4 1112 + 14 =4\ \frac{11}{12}\ +\ \frac{1}{4}\ =  

a)

4 14124\ \frac{14}{12}  

b)

5 165\ \frac{1}{6}  

c)

1 2121\ \frac{2}{12}  

d)

4 1244\ \frac{12}{4}  

72.

6 34  + 5 236\ \frac{3}{4\ }\ +\ 5\ \frac{2}{3}  

a)

11 5311\ \frac{5}{3}  

b)

1 5121\ \frac{5}{12}  

c)

11 71211\ \frac{7}{12}  

d)

12 51212\ \frac{5}{12}  

73.

8 23 + 4 1 2  =8\ \frac{2}{3}\ +\ 4\ \frac{1}{\ 2\ }\ =  

a)

13 1613\ \frac{1}{6}  

b)

1 1121\ \frac{1}{12}  

c)

12 5612\ \frac{5}{6}  

d)

12 71212\ \frac{7}{12}  

74.

9 35 +6 23 =9\ \frac{3}{5}\ +6\ \frac{2}{3}\ =  

a)

15 5315\ \frac{5}{3}  

b)

15 51515\ \frac{5}{15}  

c)

13 41513\ \frac{4}{15}  

d)

16 41516\ \frac{4}{15}  

75.

  Mary ran 2  12\frac{1}{2}    miles on Monday,  3 34\frac{3}{4}   miles on Wednesday, and 1 23\frac{2}{3}    miles on Friday.  How many miles did Mary run Monday and Friday?      

a)

6 6126\ \frac{6}{12}  miles

b)

7 miles

c)

4 164\ \frac{1}{6}  miles

d)

6 236\ \frac{2}{3}  miles

76.

When Paula went shopping, she bought 2 pounds of sugar, 3  25\frac{2}{5}   pounds of ground beef, and 2  12\frac{1}{2}    pounds of cheese. What was the total weight of her purchases?

a)

7 257\ \frac{2}{5}  pounds

b)

7 9107\ \frac{9}{10}  pounds

c)

7 377\ \frac{3}{7}  pounds

d)

5 9105\ \frac{9}{10}  pounds

77.

Donny’s grandmother is making two recipes for Thanksgiving. The first needs  14\frac{1}{4}    cup of flour and the second needs  59\frac{5}{9}  cup of flour. How much flour will Donny’s grandmother need to make these two recipes? 

a)

613\frac{6}{13}  cups

b)

1336\frac{13}{36}  cups

c)

23\frac{2}{3}  cups

d)

2936\frac{29}{36}  cups

78.

Sara is making a tier cake to decorate. The bottom layer requires 9  38\frac{3}{8}   cups of cake batter and the top layer requires 5  13\frac{1}{3}   cups of cake batter. How much batter does she need in all?  

a)

14 172414\ \frac{17}{24}  cups

b)

14 41114\ \frac{4}{11}  cups

c)

14 112414\ \frac{11}{24}  cups

d)

14 42414\ \frac{4}{24}  cups

79.

Anne baked 5  12\frac{1}{2}    dozen sugar cookies and 6  14\frac{1}{4}    dozen chocolate chip cookies. How many dozen cookies did Anne bake in all?

a)

12 dozen

b)

11 3411\ \frac{3}{4}  dozen

c)

11 2411\ \frac{2}{4}  dozen

d)

11 6811\ \frac{6}{8}  dozen

80.

 Joe watched television for 1  14\frac{1}{4}    hours, played a game on his computer for  23\frac{2}{3}    an hour and read his library book for 2 hours. How much total time did he spend watching television, playing games and reading his library book?

a)

1 341\ \frac{3}{4}  hours

b)

3 hours

c)

3 14 3\ \frac{1}{4\ }  hours

d)

3 11123\ \frac{11}{12}  hours

81.
a)
1
b)
3/6
c)
1/2
d)
2
82.
a)
14/16
b)
7/8
c)
8/7
d)
4/10
83.
What is the least common denominator for 6/7 and 1/2?
a)
12
b)
14
c)
7
d)
6
84.
What number could be a common denominator for these two fractions?
2/3   and   3/4
a)
3
b)
4
c)
7
d)
12
85.
What number could be a common denominator for these two fractions?
1/5   and   5/6?
a)
30
b)
11
c)
6
d)
5
86.
Is this a correct answer?
a)
Yes, the student correctly added.
b)
No, you cannot add unlike denominators
c)
No, 5 + 7 is not 12
d)
No, 2 + 3 is not 5
87.
At the neighborhood block party, Cora served 1/2 of a gallon of hot chocolate and 1/10 of a gallon of apple cider. How much hot chocolate and apple cider did Cora serve?
a)
3/5
b)
2/5
c)
2/11
d)
1/6
88.
2/3 + 1/2 = 
a)
6/7
b)
2/6
c)
3/5
d)
7/6
89.
3/8 + 2/4 =
a)
5/12
b)
5/8
c)
7/8
d)
6/8
90.
2/6 + 1/2 =
a)
5/6
b)
3/6
c)
4/6
d)
3/8
91.
5/6 + 1/12 =
a)
6/18
b)
5/60
c)
11/12
d)
10/12
92.
1/9 + 2/27
a)
3/27
b)
5/27
c)
3/27
d)
3/36
93.
4/8 + 1/3 =
a)
5/11
b)
4/8
c)
13/24
d)
4/11
94.
Is this a correct answer?
a)
Yes, the student correctly added.
b)
No, you cannot add unlike denominators
c)
No, 5 + 7 is not 12
d)
No, 2 + 3 is not 5
95.

When adding fractions with common denominators do you only add the numerator?

a)

True

b)

False

96.
a)

640\frac{6}{40}

b)

34\frac{3}{4}

c)

12\frac{1}{2}

d)

1220\frac{12}{20}

97.

Solve.

a)

89\frac{8}{9}

b)

15\frac{1}{5}

c)

1

d)

45\frac{4}{5}

98.

What is the rule for Dividing Fractions?

a)

"Keep, Keep, Flip"

b)

"Keep, Change, Flip"

c)

"Keep, Change, Keep

d)

I don't know!

99.

What is another word for "Flip"?

a)

Same

b)

Fraction

c)

Equal

d)

Reciprocal

100.

How do you divide fractions?

a)

Use "KCF" and divide

b)

Just divide the numerators then the denominators

c)

Multiply the fractions

d)

Use "KCF" then multiply the numerators and denominators

101.

Solve:

12\frac{1}{2}   ÷\div    1 34\frac{3}{4}  

a)

74\frac{7}{4}  

b)

38\frac{3}{8}  

c)

414\frac{4}{14}  

d)

5

102.

18\frac{1}{8}   ÷\div  3

a)

3

b)

124\frac{1}{24}  

c)

38\frac{3}{8}  

d)

18\frac{1}{8}  

103.

56\frac{5}{6}   ÷\div   516\frac{5}{16}  

a)

2.666...

b)

3080\frac{30}{80}  

c)

5

d)

2596\frac{25}{96}  

104.

89\frac{8}{9}   ÷\div   34\frac{3}{4}  

a)

1

b)

2432\frac{24}{32}  

c)

3

d)

1.18

105.

4 35\frac{3}{5}   ÷\div  5

a)

4 35\frac{3}{5}  x  51\frac{5}{1}  

b)

5

c)

4 35\frac{3}{5}  X  15\frac{1}{5}  

d)

15\frac{1}{5}  

106.
a)

640\frac{6}{40}

b)

34\frac{3}{4}

c)

12\frac{1}{2}

d)

1220\frac{12}{20}

107.

Solve.

a)

89\frac{8}{9}

b)

15\frac{1}{5}

c)

1

d)

45\frac{4}{5}

108.

What is the rule for Dividing Fractions?

a)

"Keep, Keep, Flip"

b)

"Keep, Change, Flip"

c)

"Keep, Change, Keep

d)

I don't know!

109.

What is another word for "Flip"?

a)

Same

b)

Fraction

c)

Equal

d)

Reciprocal

110.

How do you divide fractions?

a)

Use "KCF" and divide

b)

Just divide the numerators then the denominators

c)

Multiply the fractions

d)

Use "KCF" then multiply the numerators and denominators

111.

18\frac{1}{8}   ÷\div  3

a)

3

b)

124\frac{1}{24}  

c)

38\frac{3}{8}  

d)

18\frac{1}{8}  

112.
6/7 divided by 3/7
a)
18/7 or 2 4/7
b)
2
c)
3/2 or 1 1/2
d)
1 2/7
113.
2/5 divided by 3/4
a)
8/15
b)
6/20
c)
3/10
d)
3/20
114.
1/4  ÷  1/2
a)
2/6
b)
1/8
c)
3/5
d)
2/4
115.
1/4  ÷  2/5
a)
5/8
b)
2/20
c)
1/10
d)
3/9
116.
What is the quotient of these fractions in lowest terms?
a)
6/40
b)
6/10
c)
3/5
d)
12/20
117.
What is the reciprocal of 5?
a)
5/1
b)
1/5
c)
10
d)
25
118.
What is the recriprocal of 4/5
a)
4/5
b)
5/4
c)
5/1
d)
1/5
119.
3/6 ÷ 4/5
a)
12 / 30
b)
15 /24
c)
18 / 24
d)
24 / 15
120.
What is
¼ ÷ ⅘
a)
1/5
b)
5/16
c)
4/1
d)
3/4
121.
Jonas has 3 guitars. Geraldine has 4 guitars. If the ratio of guitars is 4:3, who is first in the ratio?
a)
Jonas
b)
Geraldine
c)
Either could be first
d)
Guitar
122.
If there are 5 Footballs and 7 Netballs, write the ratio of Netballs to Footballs.
a)
5 is to 7
b)
7 is to 5
c)
5 is to 12
d)
7 is to 12
123.
The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?
a)
2:4
b)
2:5
c)
2:11
d)
11:2
124.
 In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs.  Write and solve a proportion to find the number c of cats.
a)
c=15
b)
c=18
c)
c=21
d)
c=16
125.
Snow fell consistently for 6 hours.
Harps said: 'We have had 30 cm of snow in 6 hours'
How much Snow per hour? 
a)
6 cm of snow per hour
b)
30 cm of snow per hour
c)
5 cm of snow per hour
d)
3 cm of snow per hour
126.
Split £10 into the ratio 4:1
a)
£8 : £2
b)
£2 : £8
c)
£40 : £10
d)
£5 : £15
127.
Split £40 into the ratio 3:7
a)
£12 : £28
b)
£30 : £70
c)
£30 : £10
d)
£28 : £12
128.
If it takes Jenny 15 weeks to make 3 birdhouses, how long will it take her to make 11 birdhouses?
a)
45 weeks
b)
55 weeks
c)
75 weeks 
d)
165 weeks
129.
Sam and Megan share Skittles in a ratio 4:1. If there are 60 Skittles in a large bag, how many do they each get?
a)
60 and 0
b)
30 and 30
c)
20 and 40
d)
48 and 12
130.
In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?
a)
35
b)
60
c)
18
d)
50
131.

Will you get an equivalent ratio for 8/10 if you add 2 to each number?

a)

yes

b)

no

132.

Which number will complete the equivalent ratio for 2:6?

20:_____

a)

60

b)

48

c)

12

d)

4

133.

The ratio of boys to girls in grade VIII is 4 to 5. There are 20 girls in total . How many boys are there in VIII grade?

a)

16

b)

15

c)

20

d)

14

134.

What are the ways to write a ratio

(a)  

135.

Express this ratio in simplest form!!


There are 16 male teachers out of 40.

a)

16:40

b)

2:5

c)

2:9

d)

90:75

136.

What is the ratio to the picture shown, triangles to squares?

(a)  

137.

Mike went into the local Store because they have so many deals!! The following deal that she was debating is 4 bars of soap that cost $5. What would 8 bars cost her?

a)

$10

b)

$11

c)

$12

d)

$13

138.

There are 60 cookies and 10 cupcakes leftover at a bake sale. What is the ratio of cupcakes to cookies? Your answer It must be in simplest form.

(a)  

139.

Solve for x 

a)

x = 28

b)

x = 26

c)

x = 1/26

d)

x = 16

140.

Solve the proportion.

a)

q=2

b)

q=4.5

c)

q=9

d)

q=6

141.

Simplify as fully as possible 28:42

a)

14 : 21

b)

3 : 2

c)

1 : 1.5

d)

2 : 3

142.

In a class of 10 boys and 14 girls the ratio of girls to boys is

a)

10 : 14

b)

1 : 2

c)

7 : 5

d)

5 : 7

143.

What ratio is equivalent to 3:5

a)

30 : 500

b)

9 : 15

c)

13 : 1 5

d)

1 : 2

144.

Simplify as fully as possible 18 : 24 :30

a)

9 : 12 : 15

b)

6 : 8 :10

c)

2 : 3 : 4

d)

3 : 4 : 5

145.
Determine the ratio of the following
'30 minutes to 2 hours'
a)
30 : 2
b)
1 : 4
c)
1 : 6
d)
None of the above
146.
In a class there are 30 boys and 12 girls. Find the ratio of number of boys to number of girls.
a)
2 : 5
b)
5 : 2
c)
3 : 4
d)
None of the above
147.
In a class there are 15 boys and 20 girls, find the ratio of number of girls to the total number of students in the class 
a)
3 : 4
b)
4 : 3
c)
4 : 7
d)
7 : 4
148.
Write if the given proportion is 'True' or 'False':
8 : 9 = 24 : 18
a)
TRUE
b)
FALSE
149.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
150.
Solve for x
a)
x=6
b)
x =1/6
c)
x = 7
d)
x=9
151.
What is it called when two or more of the same units are being compared?
a)
Rate
b)
Ratio
c)
Proportion
d)
Unit Rate
152.

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

a)

6/4

b)

2/3

c)

1/3

d)

10/16

153.

3:4 =15:20 True or False?

a)

False

b)

True

c)

Why you asking me?

154.
Which of these ratios is equivalent to 3:4?
a)
12:9
b)
9:20
c)
9:12
d)
803:804
155.
a)
1
b)
3
c)
12
d)
2
156.

What is the ratio of Red beads to Yellow beads?

(please don't use unecessary spaces in typing your answer)

(a)  

157.

Check the statement(s) which is/are true about the given figure.

a)

For every red cube there are 8 blue cubes

b)

For every 4 blue cubes there is 1 red cube

c)

For every 3 red cubes there would be 12 blue cubes

d)

For every 16 cubes, 4 would be red and 12 would be blue

e)

For every 20 cubes, 4 would be red and 16 would be blue

158.

Simplily the ratio:


3 hours to 45 mins

(a)  

159.

What is the ratio of Blue dots to Yellow dots?

(a)  

160.

What is the space ratio of the smaller cube to the stacked cubes?

a)

1:4

b)

1:6

c)

1:8

d)

1:12

161.

Check the statement(s) which is/are true about the given figure.

a)

There are two yellow tins for every three red tins.

b)

There are two red tins for every three yellow tins.

c)

The ratio of red tins to yellow tins is 2 ∶ 3

d)

• The ratio of yellow tins to red tins is 2 ∶ 3

162.

A farmer plants some crops in a field. For every 4 carrots he plants 2 leeks. He plants 48 carrots in total. How many leeks did he plant? How many vegetables did he plant in total?

(a)  

163.

Given are two equilateral triangles. The blue triangle is three times larger than the green triangle. What is the perimeter of the green triangle?

(a)  

164.

Check the statement(s) which is/are true about the given figure.

a)

The first two rectangles are proportional

b)

All the given rectangles are proportional

c)

The Green and the Red rectangles are proportional

d)

The Yellow and Red rectangles are NOT proportional

e)

The perimeters and sides of the Green and Yellow rectangles are proportional

165.

What is the ratio of the volume of the two solids?

a)

1:9

b)

1:15

c)

1:26

d)

1:27