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Unit 1 Math Vocabulary JH-G7

Total questions: 35

Worksheet time: 19mins

Name
Class
Date
1.

What is 自然数 in English?

a)

natural numbers

b)

integers

c)

quantity

d)

real numbers

2.

What is 整数 in English?

a)

natural numbers

b)

integers

c)

real numbers

d)

positive number

3.

What is 実数 in English?

a)

natural numbers

b)

integers

c)

negative number

d)

real numbers

4.

What is 正の数 in English?

a)

natural numbers

b)

positive number

c)

negative number

d)

real numbers

5.

What is 負の数 in English?

a)

natural numbers

b)

positive number

c)

negative number

d)

real numbers

6.

What is 数直線 in English?

a)

integer

b)

expression

c)

number line

d)

quantity

7.

What is 絶対値 in English?

a)

real numbers

b)

expression

c)

the absolute value

d)

quantity

8.

8>6

a)

8 times six

b)

8 is greater than 6

c)

8 is less than 6

d)

8 over 6

9.

4<77

a)

4 times 77

b)

4 is greater than 77

c)

4 is less than 77

d)

4 over 77

10.

|-9|

a)

the absolute value of negative 9

b)

the absolute value of positive 9

c)

the absolute value of minus 9

d)

1 minus 91

11.

(-4) - (-7) = 3

a)

positive four minus positive seven equals three

b)

negative four plus negative seven equals three

c)

negative four minus seven equals three

d)

negative four minus negative seven equals three

12.

What is 4の2乗 in English?

a)

4 times 2

b)

4 over 2

c)

4 to the power of 2

d)

the absolute value of 4 is 2

13.

What is 量、数量 in English?

a)

quantity

b)

expression

c)

the absolute value

d)

integer

14.

What is 式 in English?

a)

quantity

b)

expression

c)

the absolute value

d)

integer

15.

What is 計算する in English?

a)

quantity

b)

expression

c)

the absolute value

d)

calculate

16.

What is 商 in English?

a)

sum

b)

difference

c)

product

d)

quotient

17.

What is 差 in English?

a)

sum

b)

difference

c)

product

d)

quotient

18.

What is 積 in English?

a)

sum

b)

difference

c)

product

d)

quotient

19.

What is 和 in English?

a)

sum

b)

difference

c)

product

d)

quotient

20.

5 x (-3) + (-4) x (-8)

a)

five times negative three plus positive four times negative eight

b)

five times negative three plus negative four times negative eight

c)

five times three plus negative four times negative eight

d)

five times negative three plus negative four minus eight

21.

What is the difference of 8 and 7?

a)

1

b)

15

c)

8/7

d)

56

22.

What is the product of 6 and 2?

a)

6

b)

8

c)

12

d)

3

23.

What is the quotient of 6 and 2?

a)

6

b)

8

c)

12

d)

3

24.

What is the sum of 6 and 2?

a)

6

b)

8

c)

12

d)

3

25.

What is the quantity of kittens?

a)

four

b)

five

c)

fifteen

d)

fifty

26.

Write an expression to show the quantity: the cost of a 58-yen eggplants and 4 b-yen oranges.

a)

58a + 4b

b)

54b

c)

4a + 58b

d)

62ab

27.

Write an expression to show the quantity: the price of a-meters of ribbon at 70-yen a meter.

a)

70 - a

b)

70 + a

c)

70a

d)

70/a

28.

Calculate the quantity. 2a + 6 = 12

a)

a = 2

b)

a = 3

c)

a = 7

d)

a = 1

29.

Calculate the quantity. 3(a+5) = 18

a)

a = 2

b)

a = 3

c)

a = 7

d)

a = 1

30.

Simplify the expression. 4a x 5b + 1

a)

21ab

b)

4a + 6b

c)

5a + 6b

d)

20ab + 1

31.

Simplify the expression. b x b x b x b

a)

4b

b)

b

c)

b4

d)

4 x b

32.

Simplify the expression. b x b + 3 + 6

a)

b times b plus three plus six

b)

two b plus nine

c)

b to the power of two plus nine

d)

b times b minus positive nine

33.

Which is a natural number?

a)

5.5

b)

2/3

c)

-7

d)

155

34.

Which is a positive number?

a)

-9 + 11

b)

4 - 7

c)

-6

d)

0

35.

Which is an integer?

a)

2/3

b)

-9

c)

4.3

d)

0.5