Free Printable 7 UNIT TEST 1 (NS)

1.

A store is having a 25% off sale on all items. If a jacket originally costs $80, what is the sale price?

a)

$20

b)

$60

c)

$65

d)

$70

2.

What is 15% of 200?

a)

20

b)

25

c)

30

d)

35

3.

Multiply the mixed numbers: $2 \frac{1}{3} \times 1 \frac{1}{2}$ .

a)

$3 \frac{1}{2}$

b)

$3 \frac{5}{6}$

c)

$4 \frac{1}{6}$

d)

$4 \frac{2}{3}$

4.

Divide the mixed numbers: $3 \frac{3}{4} \div 1 \frac{1}{2}$ .

a)

$2 \frac{1}{2}$

b)

$2 \frac{1}{4}$

c)

$2 \frac{1}{8}$

d)

$2 \frac{1}{3}$

5.

Multiply the mixed numbers: $1 \frac{2}{5} \times 2 \frac{3}{4}$ .

a)

$3 \frac{7}{10}$

b)

$3 \frac{11}{20}$

c)

$3 \frac{13}{20}$

d)

$3 \frac{1}{2}$

6.

Divide the mixed numbers: $5 \frac{1}{2} \div 2 \frac{1}{3}$ .

a)

$2 \frac{1}{3}$

b)

$2 \frac{2}{5}$

c)

$2 \frac{3}{5}$

d)

$2 \frac{1}{2}$

7.

Use the associative property to simplify: $(1 \frac{1}{2} \times 2) \times 3$ .

a)

$9$

b)

$8 \frac{1}{2}$

c)

$9 \frac{1}{2}$

d)

$9 \frac{3}{4}$

8.

Convert the fraction $\frac{1}{4}$ to a decimal. Is the decimal terminating or repeating?

a)

0.25, Terminating

b)

0.25, Repeating

c)

0.2, Terminating

d)

0.2, Repeating

9.

Convert the fraction $\frac{2}{3}$ to a decimal. Is the decimal terminating or repeating?

a)

0.66, Terminating

b)

0.666..., Repeating

c)

0.67, Terminating

d)

0.67, Repeating

10.

Which of the following decimals is a terminating decimal?

a)

0.333...

b)

0.75

c)

0.142857...

d)

0.888...

11.

Convert the fraction $\frac{5}{8}$ to a decimal. Is the decimal terminating or repeating?

a)

0.625, Terminating

b)

0.625, Repeating

c)

0.62, Terminating

d)

0.62, Repeating

12.

Convert the fraction $\frac{7}{9}$ to a decimal. Is the decimal terminating or repeating?

a)

0.777..., Repeating

b)

0.78, Terminating

c)

0.7, Terminating

d)

0.77, Repeating

13.

Which of the following fractions will convert to a terminating decimal?

a)

$\frac{1}{3}$

b)

$\frac{1}{5}$

c)

$\frac{1}{7}$

d)

$\frac{1}{9}$

14.

Which of the following decimals is a repeating decimal?

a)

0.5

b)

0.125

c)

0.333...

d)

0.8

15.

Convert the fraction $\frac{3}{5}$ to a decimal. Is the decimal terminating or repeating?

a)

0.6, Terminating

b)

0.6, Repeating

c)

0.66, Terminating

d)

0.66, Repeating

16.

If $p = 6$ and $q = -3$ , what is the value of $\frac{p}{q}$ ?

a)

$2$

b)

$-2$

c)

$3$

d)

$-3$

17.

Which of the following represents the expression $-\left(\frac{8}{5}\right)$ ?

a)

$\frac{-8}{5}$

b)

$\frac{8}{-5}$

c)

Both A and B

d)

Neither A nor B

18.

If a person divides 15 apples equally among 3 friends, how many apples does each friend get?

a)

3

b)

4

c)

5

d)

6

19.

Which of the following is a rational number?

a)

$\frac{0}{7}$

b)

$\frac{7}{0}$

c)

$\frac{0}{0}$

d)

None of the above

20.

If $p = -12$ and $q = 4$ , what is the value of $\frac{-p}{q}$ ?

a)

$-3$

b)

$3$

c)

$-4$

d)

$4$

21.

A recipe requires $\frac{3}{4}$ cup of sugar. If you want to make half of the recipe, how much sugar do you need?

a)

$\frac{3}{8}$ cup

b)

$\frac{1}{2}$ cup

c)

$\frac{1}{4}$ cup

d)

$\frac{1}{8}$ cup

22.

If $p = 9$ and $q = -3$ , which of the following is true?

a)

$\frac{p}{q} = -3$

b)

$\frac{p}{q} = 3$

c)

$\frac{p}{q} = -9$

d)

$\frac{p}{q} = 9$

23.

If $p = 0$ and $q = 5$ , what is the value of $\frac{p}{q}$ ?

a)

0

b)

1

c)

5

d)

Undefined

24.

Which of the following statements is true about the division of integers?

a)

Division by zero is allowed.

b)

The quotient of two integers is always an integer.

c)

The quotient of two integers is always a rational number.

d)

The quotient of two integers is always a whole number.

25.

What is the product of $(-3) \times (-2)$ ?

a)

$-6$

b)

$6$

c)

$-5$

d)

$5$

26.

If $(-4) \times x = 12$ , what is the value of $x$ ?

a)

$-3$

b)

$3$

c)

$-2$

d)

$2$

27.

Which of the following represents the distributive property?

a)

$a + b = b + a$

b)

$a(b + c) = ab + ac$

c)

$a \times 1 = a$

d)

$a \times 0 = 0$

28.

What is the result of multiplying $(-5) \times \frac{1}{2}$ ?

a)

$-2.5$

b)

$2.5$

c)

$-5$

d)

$5$

29.

In a real-world context, if a submarine descends 4 meters per minute, what is the depth after 3 minutes?

a)

$-12$ meters

b)

$12$ meters

c)

$-7$ meters

d)

$7$ meters

30.

What is the product of $(-1) \times (-1)$ ?

a)

$-1$

b)

$1$

c)

$0$

d)

$2$

31.

If $(-7) \times 2 = x$ , what is $x$ ?

a)

$-14$

b)

$14$

c)

$-9$

d)

$9$

32.

Which of the following is true for multiplying two negative numbers?

a)

The product is negative

b)

The product is positive

c)

The product is zero

d)

The product is undefined

33.

What is the result of $(-\frac{3}{4}) \times 4$ ?

a)

$-3$

b)

$3$

c)

$-1$

d)

$1$

34.

If a temperature drops 2 degrees every hour, what is the total change in temperature after 5 hours?

a)

$-10$ degrees

b)

$10$ degrees

c)

$-5$ degrees

d)

$5$ degrees

35.

Which of the following pairs of numbers are additive inverses?

a)

5 and 5

b)

-3 and 3

c)

7 and -8

d)

0 and 0

36.

What is the result when you add the zero pair, $-9$ and $9$ ?

a)

18

b)

0

c)

-18

d)

9

37.

On a number line, which point is the additive inverse of the point at $-4$ ?

a)

4

b)

-4

c)

0

d)

8

38.

If you owe $5$ dollars and you pay back $5$ dollars, what is your new balance?

a)

$10$

b)

$0$

c)

$-5$

d)

$5$

39.

Which of the following is a real-world example of opposite quantities combining to make zero?

a)

Walking 3 miles north and then 3 miles east

b)

Depositing $50$ dollars and withdrawing $50$ dollars

c)

Gaining 10 pounds and losing 5 pounds

d)

Driving 10 miles and then 10 miles more

40.

Graphically, what does the sum of $-7$ and $7$ look like on a number line?

a)

A point at $-7$

b)

A point at $0$

c)

A point at $7$

d)

A point at $14$

41.

Which of the following statements is true about zero pairs?

a)

Zero pairs always result in a positive number

b)

Zero pairs always result in a negative number

c)

Zero pairs always result in zero

d)

Zero pairs always result in a non-zero number

42.

If $x$ is an integer, which of the following expressions will always equal zero?

a)

$x + x$

b)

$x - x$

c)

$x \times x$

d)

$x \div x$

43.

In a game, you gain 15 points and then lose 15 points. What is your final score change?

a)

30 points

b)

0 points

c)

-30 points

d)

15 points

44.

What is the result of adding $\frac{3}{4}$ and $\frac{2}{3}$ ?

a)

$\frac{5}{7}$

b)

$\frac{17}{12}$

c)

$\frac{1}{2}$

d)

$\frac{13}{12}$

45.

On a number line, if you start at $-\frac{3}{5}$ and move $\frac{4}{5}$ to the right, where do you end up?

a)

$\frac{1}{5}$

b)

$-\frac{1}{5}$

c)

$\frac{7}{5}$

d)

$1$

46.

Which property of operations is used in the equation $\frac{2}{3} + \frac{4}{5} = \frac{4}{5} + \frac{2}{3}$ ?

a)

Associative Property

b)

Commutative Property

c)

Distributive Property

d)

Identity Property

47.

Calculate $\frac{7}{9} - \frac{2}{3}$ .

a)

$\frac{1}{9}$

b)

$\frac{5}{9}$

c)

$-\frac{1}{9}$

d)

$\frac{1}{3}$

48.

If you add $-\frac{1}{4}$ and $\frac{3}{8}$ on a number line, what is the result?

a)

$\frac{1}{8}$

b)

$-\frac{1}{8}$

c)

$\frac{1}{4}$

d)

$-\frac{1}{2}$

49.

Which property is demonstrated by the equation $\left(\frac{1}{2} + \frac{1}{3}\right) + \frac{1}{4} = \frac{1}{2} + \left(\frac{1}{3} + \frac{1}{4}\right)$ ?

a)

Commutative Property

b)

Associative Property

c)

Distributive Property

d)

Identity Property

50.

What is the result of the subtraction $5 - 8$ using the concept of adding the additive inverse?

a)

$-3$

b)

$3$

c)

$-13$

d)

$13$

51.

If $p = \frac{3}{4}$ and $q = \frac{1}{2}$ , what is $p - q$ using the additive inverse?

a)

$\frac{1}{4}$

b)

$-\frac{1}{4}$

c)

$\frac{5}{4}$

d)

$-\frac{5}{4}$

52.

What is the absolute value of negative eight?

a)

$2$

b)

$8$

c)

$-8$

d)

$3$

53.

Which of the following represents the distance between 7 and -2 on the number line?

a)

5

b)

9

c)

7

d)

10

54.

In a real-world context, if the temperature drops from $15^\circ C$ to $-5^\circ C$ , what is the change in temperature?

a)

$10^\circ C$

b)

$20^\circ C$

c)

$-20^\circ C$

d)

$-10^\circ C$

55.

If $p = -\frac{2}{5}$ and $q = \frac{3}{5}$ , what is $p - q$ ?

a)

$-\frac{5}{5}$

b)

$-\frac{1}{5}$

c)

$-\frac{1}{2}$

d)

$-\frac{7}{5}$

56.

In a real-world scenario, if a submarine descends from $-50$ meters to $-150$ meters, what is the change in depth?

a)

$100$ meters

b)

$-100$ meters

c)

$200$ meters

d)

$-200$ meters

57.

What is the sum of a number $a$ and its opposite $-a$ ?

a)

$a$

b)

$0$

c)

$-a$

d)

$2a$

58.

On a number line, what is the distance between 1 and -1?

a)

$8$

b)

$2$

c)

$-2$

d)

$-8$

59.

In a real-world context, if you owe someone $5$ dollars and you pay them back $5$ dollars, what is your balance?

a)

$5$ dollars

b)

$0$ dollars

c)

$-5$ dollars

d)

$10$ dollars

60.

If $p = -7$ and $q = 7$ , what is $p + q$ ?

a)

$14$

b)

$0$

c)

$-14$

d)

$7$

61.

Which of the following is an example of additive inverses?

a)

$3$ and $3$

b)

$-4$ and $4$

c)

$5$ and $0$

d)

$-2$ and $-2$

62.

If you start at $p = 10$ and move $q = -10$ units, where do you end up?

a)

$20$

b)

$0$

c)

$-10$

d)

$10$

63.

In a real-world context, if you have $8$ apples and give away $8$ apples, how many apples do you have left?

a)

$8$ apples

b)

$0$ apples

c)

$-8$ apples

d)

$16$ apples

64.

On a number line, what is the distance from -3 to 3?

a)

$6$

b)

$0$

c)

$3$

d)

$-3$

7 UNIT TEST 1 (NS)

Total questions: 64

Worksheet time: 32mins

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