Free Printable What math?

1.

What is 20+20

a)

21

b)

67

c)

40

d)

92

e)

1000

2.

Draw any fish you know

3.

13 - 5 = ?

a)

7

b)

8

c)

9

d)

18

4.

5+9 = ?

a)

14

b)

16

c)

12

d)

5

5.

5 + 4 = ?

a)

1

b)

6

c)

9

d)

14

6.

18 - 9 = 9

a)

27

b)

15

c)

11

d)

9

7.

12 + 0 = ?

a)

0

b)

6

c)

12

d)

14

8.

16 - 7 = ?

a)

9

b)

12

c)

11

d)

3

9.

10 + 1 = ?

a)

5

b)

11

c)

14

d)

3

10.

4 + 7 = ?

a)

10

b)

13

c)

5

d)

11

11.

13 = ? - 2

a)

15

b)

10

c)

5

d)

2

12.

10 = 4 + ?

a)

2

b)

4

c)

8

d)

6

13.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

14.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

15.

? + 4 = 11

a)

8

b)

9

c)

7

d)

3

16.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

17.

2+9=9+2

a)

True

b)

false

18.

5+9=

a)

18

b)

14

c)

19

d)

15

19.

6+6=

a)

10

b)

14

c)

12

d)

0

20.

10+0=

a)

20

b)

0

c)

100

d)

10

21.

8+8=

a)

88

b)

16

c)

17

d)

20

22.

7+8=

a)

14

b)

16

c)

15

d)

17

23.

5+5=10 so,5+6=

a)

10

b)

12

c)

11

d)

14

24.

2+2=4 so,2+4=

a)

4

b)

8

c)

6

d)

10

25.

3+3=6 so, 3+4=

a)

10

b)

9

c)

8

d)

7

26.

9+9=18 so,9+10=

a)

19

b)

20

c)

29

d)

39

27.

What is 20+20

a)

21

b)

67

c)

40

d)

92

e)

1000

28.

5+9 = ?

a)

14

b)

16

c)

12

d)

5

29.

13 - 5 = ?

a)

7

b)

8

c)

9

d)

18

30.

18 - 9 = 9

a)

27

b)

15

c)

11

d)

9

31.

5 + 4 = ?

a)

1

b)

6

c)

9

d)

14

32.

12 + 0 = ?

a)

0

b)

6

c)

12

d)

14

33.

16 - 7 = ?

a)

9

b)

12

c)

11

d)

3

34.

4 + 7 = ?

a)

10

b)

13

c)

5

d)

11

35.

10 + 1 = ?

a)

5

b)

11

c)

14

d)

3

36.

10 = 4 + ?

a)

2

b)

4

c)

8

d)

6

37.

13 = ? - 2

a)

15

b)

10

c)

5

d)

2

38.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

39.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

40.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

41.

? + 4 = 11

a)

8

b)

9

c)

7

d)

3

42.

Metals can be put in order of their reactivity, this is called the ....

a)

reactivity order

b)

reactivity series

c)

substitution series

d)

displacement series

43.

Metals ......

a)

conduct heat and electricity

b)

are strong

c)

are shiny, malleable and sonorous

d)

are all of the above

44.

Which metals are magnetic?

a)

Iron, nickel and cobalt

b)

Iron, copper and cobalt

c)

Iron, nickel and copper

d)

Nickel, cobalt and lead

45.

A combination of different metals mixed together is called ....

a)

metallic

b)

metal oxide

c)

combination

d)

Alloy

46.

When metals react with oxygen they make....

a)

metal chlorides

b)

metal carbonates

c)

metal oxides

d)

Alloys

47.

Metal oxides are....

a)

Basic (pH higher than 7)

b)

Acidic (pH less than 7)

c)

Neutral (pH of 7)

48.

Non metals are....

a)

good conductors of heat and electricity

b)

Strong and magnetic

c)

malleable and sonorous

d)

poor conductors, dull and brittle and have low melting and boiling points

49.

Copper can be extracted from copper oxide by reduction with......

a)

copper

b)

carbon

c)

gold

d)

sulfur

50.

Metal + acid $\rightarrow$

a)

salt + hydrogen

b)

hydrogen + water

c)

Salt + water

d)

hydrogen

51.

magnesium + hydrochloric acid $\rightarrow$

a)

magnesium sulfate + hydrogen

b)

magnesium nitrate + hydrogen

c)

magnesium chloride + hydrogen

d)

magnesium chloride + water

52.

Zinc sulfate is made by reacting zinc with which acid?

a)

hydrochloric acid

b)

sulfuric acid

c)

nitric acid

d)

all of the above

53.

Zinc + Iron sulfate $\rightarrow$ zinc sulfate + iron
because.....

a)

iron is more reactive that zinc

b)

zinc is more reactive than iron

c)

iron and zinc have the same reactivity

d)

sulfate is more reactive than iron

54.

The test for hydrogen gas is.....

a)

squeaky pop

b)

relights a glowing splint

c)

turns limewater cloudy

55.

When copper is added to zinc sulfate, no reaction occurs, this is because.....

a)

copper is more reactive than zinc

b)

zinc is more reactive than copper

c)

copper is too reactive

56.

Metals are found where on the periodic table

a)

on the left and the middle

b)

on the right only

c)

in the middle only

d)

on the left only

57.

What is 20+20

a)

21

b)

67

c)

40

d)

92

e)

1000

58.

5+9 = ?

a)

14

b)

16

c)

12

d)

5

59.

13 - 5 = ?

a)

7

b)

8

c)

9

d)

18

60.

18 - 9 = 9

a)

27

b)

15

c)

11

d)

9

61.

5 + 4 = ?

a)

1

b)

6

c)

9

d)

14

62.

12 + 0 = ?

a)

0

b)

6

c)

12

d)

14

63.

16 - 7 = ?

a)

9

b)

12

c)

11

d)

3

64.

4 + 7 = ?

a)

10

b)

13

c)

5

d)

11

65.

10 + 1 = ?

a)

5

b)

11

c)

14

d)

3

66.

10 = 4 + ?

a)

2

b)

4

c)

8

d)

6

67.

13 = ? - 2

a)

15

b)

10

c)

5

d)

2

68.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

69.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

70.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

71.

? + 4 = 11

a)

8

b)

9

c)

7

d)

3

72.

What is 20+20

a)

21

b)

67

c)

40

d)

92

e)

1000

73.

5+9 = ?

a)

14

b)

16

c)

12

d)

5

74.

13 - 5 = ?

a)

7

b)

8

c)

9

d)

18

75.

18 - 9 = 9

a)

27

b)

15

c)

11

d)

9

76.

5 + 4 = ?

a)

1

b)

6

c)

9

d)

14

77.

12 + 0 = ?

a)

0

b)

6

c)

12

d)

14

78.

16 - 7 = ?

a)

9

b)

12

c)

11

d)

3

79.

4 + 7 = ?

a)

10

b)

13

c)

5

d)

11

80.

10 + 1 = ?

a)

5

b)

11

c)

14

d)

3

81.

10 = 4 + ?

a)

2

b)

4

c)

8

d)

6

82.

13 = ? - 2

a)

15

b)

10

c)

5

d)

2

83.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

84.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

85.

19 = 24 - ?

a)

10

b)

5

c)

1

d)

0

86.

? + 4 = 11

a)

8

b)

9

c)

7

d)

3

87.

How is 100,000 as a power of 10?

a)

10^5.

b)

3.1416.

c)

Multiply the number by itself.

88.

What is a proportion?

a)

You invert the divisor and multiply the numerators together and the denominators together.

b)

Convert it to a decimal, move the decimal point two places to the right and add the percent sign.

c)

A Statement of equality between 2 or more ratios.

89.

How do you find the square of a number?

a)

Convert the numbers into scientific notation by using powers of 10.

b)

Multiply the number by itself.

90.

What are two different ways that a ratio may be expressed?

a)

(1) As a fraction (2) By placing a colon between the 2 numbers.

b)

Convert it to a decimal, move the decimal point two places to the right and add the percent sign.

c)

Multiply the decimal by the desired denominator. The result becomes the numerator in the fraction.

91.

Define Pi

a)

3.1416

b)

3.1316

c)

3.1415

92.

What is a common method of making computations involving very large or very small numbers more manageable?

a)

Multiply the decimal by the desired denominator. The result becomes the numerator in the fraction.

b)

Convert the numbers into scientific notation by using powers of 10.

93.

What is meant by the root of a number?

a)

A root is 2 or more equal smaller number that, when multiplied together, equal the specified number.

b)

A root is 3 or less equal smaller numbers that, when multiplied together, equal the specified number.

94.

Describe the result of adding a large positive number and a smaller negative number.

a)

The result is a smaller positive number because you ignore the addition sign and subtract.

b)

The result is a larger positive number because you ignore the subtraction sign and add.

95.

What is the key step that must be performed in order to add or subtract unlike fraction?

a)

you must find the highest common denominator.

b)

you must find the lowest common denominator.

96.

What formula is used to find the area of a rectangle and a triangle

a)

For a rectangle: A=LxW For a triangle A=1/2(BxH)

b)

For a rectangle: A = 1/2(B1+B2) x H, For a triangle A = 1/2(BxH).

97.

How do you change a decimal into the nearest equivalent fraction?

a)

Multiply the decimal by the desired denominator. The result becomes the numerator in the fraction.

b)

Multiply the decimal by the desired numerator. The result becomes the denominator in the fraction.

98.

How do you convert a fraction into a decimal?

a)

Divide the top number by the bottom number.

b)

Divide the bottom number by the top number.

99.

What is the key step that must be performed in order to add or subtract unlike fraction?

a)

you must find the lowest common denominator.

b)

Divide the top number by the bottom number.

c)

You invert the divisor and multiply the numerators together and the denominators together.

100.

How do you divide one fraction by another?

a)

You invert the numerators and multiply the divisor together and the denominators together.

b)

You invert the divisor and multiply the numerators together and the denominators together.

101.

How can you convert a decimal to a percent?

a)

multiply the decimal by 100 and add the percent sign.

b)

multiply the decimal by 10 and add the percent sign.

102.

estimate

a)

an approximate answer

b)

referring to lines that never intersect

c)

the product of a number multiplied by a whole number

103.

perpendicular

a)

a figure with eight sides

b)

coming together to form a right angle

c)

referring to lines that never intersect

104.

more or less correct or exact

a)

arithmetic

b)

estimate

c)

approximate

d)

perimeter

105.

Which is an octagon?

a)

b)

c)

d)

106.

the branch of mathematics that deals with the measuring of lines, angles, surfaces, and solids.

a)

arithmetic

b)

circumference

c)

perimeter

d)

geometry

107.

multiple

a)

the distance around a polygon

b)

the distance around a circle

c)

the product of the number multiplied by a whole number

d)

referring to lines that never intersect

108.

Arithmetic

a)

the branch of mathematics that deals with the measuring of lines, angles, surfaces, and solids.

b)

the branch of mathematics the deals with adding, subtracting, multiplying, and dividing.

109.

Which image shows parallel lines?

a)

b)

110.

the distance around a polygon

a)

circumference

b)

perimiter

c)

octagon

d)

arithmetic

111.

circumference

a)

the distance around a polygon

b)

the distance around a circle

c)

an approximate answer

112.

estimate

a)

an approximate answer

b)

referring to lines that never intersect

c)

the product of a number multiplied by a whole number

113.

perpendicular

a)

a figure with eight sides

b)

coming together to form a right angle

c)

referring to lines that never intersect

114.

more or less correct or exact

a)

arithmetic

b)

estimate

c)

approximate

d)

perimeter

115.

Which is an octagon?

a)

b)

c)

d)

116.

the branch of mathematics that deals with the measuring of lines, angles, surfaces, and solids.

a)

arithmetic

b)

circumference

c)

perimeter

d)

geometry

117.

multiple

a)

the distance around a polygon

b)

the distance around a circle

c)

the product of the number multiplied by a whole number

d)

referring to lines that never intersect

118.

Arithmetic

a)

the branch of mathematics that deals with the measuring of lines, angles, surfaces, and solids.

b)

the branch of mathematics the deals with adding, subtracting, multiplying, and dividing.

119.

Which image shows parallel lines?

a)

b)

120.

the distance around a polygon

a)

circumference

b)

perimiter

c)

octagon

d)

arithmetic

121.

circumference

a)

the distance around a polygon

b)

the distance around a circle

c)

an approximate answer

122.

9 x 6 =

a)

54

b)

45

c)

55

d)

64

123.

8 x 6 =

a)

96

b)

68

c)

48

d)

84

e)

0

124.

7 x 1 =

a)

77

b)

7

c)

1

d)

11

125.

8 x 7 =

a)

56

b)

6

c)

18

d)

65

126.

9 x 9 =

a)

81

b)

18

c)

67

d)

92

127.

10 x 12 =

a)

12

b)

120

c)

110

d)

100

128.

12 x 12 =

a)

4

b)

44

c)

144

d)

0

129.

8 x 4 =

a)

49

b)

32

c)

23

d)

18

130.

10 x 11 =

a)

1

b)

11

c)

110

d)

35

131.

1 x 10

a)

1

b)

27

c)

21

d)

10

132.

7 x 12

a)

84

b)

72

c)

96

d)

48

133.

What is 7x30?

(a)

134.

Kenny has 364 skittles, he wants to share them equally with 26 of his classmates. How much skittles does he give to his classmates? (Note: you don't need to put a complete sentence, just put the answer)

(a)

135.

4/7÷6/9 (Simplify the answer if possible)

(a)

136.

Tasha wants to buy 4 hamburgers and 3 drinks. If hamburgers cost $3.85 and the drinks cost $1.89. How much will it cost all together?

(a)

137.

Which one of these is a statistical question?

a)

How much teeth did I loose?

b)

How much teeth did the students loose?

138.

What is a mean?

a)

The middle number.

b)

The average of a set of numbers.

c)

The most common number.

139.

What is a median?

a)

The average of a set of numbers.

b)

The most common number of a data set.

c)

The middle number of a data set.

140.

What is a mode?

a)

The most common number of a data set.

b)

The middle number of a data set.

c)

The average of a set of number.

141.

What is the mean? 2,4,2,5,3,14

(a)

142.

What is the mode? 2,4,2,5,3,14

(a)

143.

What is the median? 2,4,2,5,3,14

(a)

144.

What is 7x30?

(a)

145.

Kenny has 364 skittles, he wants to share them equally with 26 of his classmates. How much skittles does he give to his classmates? (Note: you don't need to put a complete sentence, just put the answer)

(a)

146.

4/7÷6/9 (Simplify the answer if possible)

(a)

147.

Tasha wants to buy 4 hamburgers and 3 drinks. If hamburgers cost $3.85 and the drinks cost $1.89. How much will it cost all together?

(a)

148.

Which one of these is a statistical question?

a)

How much teeth did I loose?

b)

How much teeth did the students loose?

149.

What is a mean?

a)

The middle number.

b)

The average of a set of numbers.

c)

The most common number.

150.

What is a median?

a)

The average of a set of numbers.

b)

The most common number of a data set.

c)

The middle number of a data set.

151.

What is a mode?

a)

The most common number of a data set.

b)

The middle number of a data set.

c)

The average of a set of number.

152.

What is the mean? 2,4,2,5,3,14

(a)

153.

What is the mode? 2,4,2,5,3,14

(a)

154.

What is the median? 2,4,2,5,3,14

(a)

What math?

Total questions: 154

Worksheet time: 1hrs 20mins

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