Free Printable Math 7 Quiz Review

1.

The rational number $\frac{8}{9}$ can be expressed as $0.\overline{8}$ .

a)

true

b)

false

2.

In adding integers, when the signs are the same we will find the difference of the absolute values and keep the sign.

a)

true

b)

false

3.

The rational number $\frac{1}{4}$ can be expressed as $0.5$ .

a)

true

b)

false

4.

“Withdrawing 350 SAR from your savings account.” is a situation that represents the opposite integer of 350.

a)

false

b)

true

5.

“A plane descending for 1750 feet per minute.” is a situation that represents the integer of -1750.

a)

false

b)

true

6.

Multiplying a positive integer with another positive integer results a positive product.

a)

false

b)

true

7.

The sign of the quotient of three negative numbers is positive.

a)

false

b)

true

8.

The absolute value of –123 is 123.

a)

false

b)

true

9.

The absolute value of 56,926 is -59,626.

a)

false

b)

true

10.

Irrational numbers are the set of positive counting numbers, their opposites, and zero.

a)

false

b)

true

11.

The decimal 0.010010001… is not a rational number.

a)

false

b)

true

12.

The decimal $12.3\overline{4}$ is not a rational number.

a)

false

b)

true

13.

The sum of $-13+25$ is equivalent to the difference of $25-\left(-13\right)$

a)

false

b)

true

14.

The difference of $-7-\left(-9\right)$ is equivalent to $-7+9$

a)

false

b)

true

15.

The sign of the product of six negative integers is negative.

a)

false

b)

true

16.

The sign of the quotient of three negative integers is negative.

a)

false

b)

true

17.

If the divisor and the dividend have different signs, the quotient will be negative

a)

false

b)

true

18.

Which of the following decimals is NOT RATIONAL?

a)

$0.02\overline{13}$

b)

$2.13$

c)

$2.13131313131313...,$

d)

$2.13579..,$

19.

Which of the following decimals is NOT RATIONAL?

a)

$1.\overline{6}$

b)

$1.6$

c)

$1.66666666...,$

d)

$1.616616661..,$

20.

The quiz bee team lost $\frac{3}{2}$ scores in 3 rounds. Which equation represents the average change in their scores per round?

a)

$\frac{3}{2}\cdot3=\frac{9}{2}$

b)

$-3\div2.3=-1.30$

c)

$1.5+3=4.5$

d)

$-\frac{3}{2}\div3=-\frac{1}{2}$

21.

Leah spends 150.25 SAR each day from her monetary allowance for a week. How can you represent the change in the change of her allowance for the week?

a)

$150.25+7=157.25$

b)

$-150.25\times7=-1051.75$

c)

$-150.25+7=-143.25$

d)

$-150.25\times-7=1051.75$

22.

What is the opposite integer 135?

a)

531

b)

-135

c)

$\frac{13}{5}$

d)

-153

23.

Which of the following situations below represent the opposite of the integer -153?

a)

Lina loses 153 points in her test.

b)

The camera drone is flying 153 km above the ground.

c)

A fish was seen 153 feet below the sea level.

d)

Alin got a 153 SAR discount from her online purchases.

24.

Evaluate $-22-\left(-22\right)=$

a)

$44$

b)

$-44$

c)

$0$

d)

$1$

25.

Evaluate $-\frac{1}{3}+\frac{4}{9}=$

a)

$\frac{1}{9}$

b)

$-\frac{4}{27}$

c)

$\frac{1}{7}$

d)

$-\frac{1}{2}$

26.

Evaluate $435+\left(-70\right)=$

a)

$505$

b)

$365$

c)

$-505$

d)

$-365$

27.

Evaluate $4.5+\left(-3\frac{1}{4}\right)=$

a)

$7.6$

b)

$3.5$

c)

$7.75$

d)

$1.25$

28.

Evaluate $-24-\left(-34\right)$

a)

$58$

b)

$10$

c)

$-58$

d)

$-10$

29.

Evaluate $-4+16.15-24\frac{1}{2}=$

a)

$-36.65$

b)

$44.65$

c)

$-4.35$

d)

$-12.35$

30.

Evaluate $4+16.15+24\frac{1}{2}=$

a)

$-36.65$

b)

$44.65$

c)

$-4.35$

d)

$-12.35$

31.

Evaluate $16\cdot\left(-144\right)=$

a)

$-2304$

b)

$2304$

c)

$-128$

d)

$128$

32.

Evaluate $\frac{72}{18}$

a)

$54$

b)

$90$

c)

$1296$

d)

$4$

33.

Evaluate $\frac{1}{5}\times\frac{5}{2}=$

a)

$2$

b)

$\frac{1}{2}$

c)

$\frac{5}{10}$

d)

$5$

34.

Evaluate $-0.2\times-2.5$

a)

$-2.3$

b)

$2.7$

c)

$-5$

d)

$0.5$

35.

Evaluate $\frac{1}{4}\div\frac{3}{4}=$

a)

$\frac{1}{3}$

b)

$\frac{3}{16}$

c)

$1$

d)

$\frac{4}{8}$

36.

A temperature of $62^oC$ was recorded this morning increased by $6.5^oC$ at noon before it decreased by $8\frac{7}{10}^oC$ in the evening. Which of the following expressions represents the change in temperature?

a)

$62^oC-6.5^oC-8\frac{7}{10}^oC$

b)

$62^oC+6.5^oC+8\frac{7}{10}^oC$

c)

$62^oC+6.5^oC-8\frac{7}{10}^oC$

d)

$-62^oC+6.5^oC-8\frac{7}{10}^oC$

37.

A temperature of $62^oC$ was recorded this morning increased by $6.5^oC$ at noon before it decreased by $8\frac{7}{10}^oC$ in the evening.

What was the evening temperature?

a)

$64.2^oC$

b)

$77.2^oC$

c)

$59.8^oC$

d)

$46.8^oC$

38.

Lara needs to get 90 points in an arcade game to win. She gets $1.75$ points every time she hits a target, and $-\frac{1}{4}$ if she misses. She hit a target 58 times and missed 22 times.

How many points will she get in total? Will she win the game?

a)

She got 96 points in total, which means she will win the game.

b)

She got 24 points in total, which means she will lose the game.

c)

She got 107 points in total, which means she will win the game.

d)

She got 80 points in total, which means she will lose the game.

39.

Lara needs to get 90 points in an arcade game to win. She gets $1.75$ points every time she hits a target, and $-\frac{1}{4}$ if she misses.

How many points did she get after hitting the target 58 times?

a)

58 points

b)

38.5 points

c)

14.5 points

d)

101.5 points

40.

Lara needs to get 90 points in an arcade game to win. She gets $1.75$ points every time she hits a target, and $-\frac{1}{4}$ if she misses.

How many points will be deducted from her scores for missing 22 times?

a)

-22 points

b)

-5.5 points

c)

-14.5 points

d)

-30.8 points

Math 7 Quiz Review_term 1

Total questions: 40

Worksheet time: 40mins

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