Free Printable U1 Test Review Rational Numbers

1.

Omer will correctly label the numbers 34.4, 34 $\frac{1}{2}$ , 34.07 and 34 $\frac{2}{5}$ . Which number would be closest to 35? (HINT: use $\frac{cowboy}{horse}$ and change the fractions to decimals)

a)

34.4

b)

34 $\frac{1}{2}$

c)

34.07

d)

34 $\frac{2}{5}$

2.

Ja'niyah saw a shark at -250 feet. How many feet will it need to rise to be at the surface?

a)

250

b)

-250

3.

Four workers are repairing a bridge at these distances from the roadway:

Worker 1: 6 feet below the roadway

Worker 2: 12 feet above the roadway

Worker 3: 17 feet below the roadway

Worker 4: at the roadway

Which shows these distances in order from lowest to highest?

a)

-17 -6 0 12

b)

12 0 -6 -17

c)

0 6 12 17

4.

What number would represent the opposite of a penalty of ten points?

a)

-10

b)

10

c)

$\frac{1}{10}$

d)

0

5.

The following temperatures were recorded one afternoon by Khloe:

-4

-3

0

2

-1

Which shows the temperatures in order from least to greatest?

a)

2 0 -1 -3 -4

b)

0 -1 2 -3 -4

c)

-4 -3 -1 0 2

6.

Beaux had a dog that lost and gained weight over a 4 week period. Which shows the dog's weight changes in order from greatest to least?

-4 5 -2 1 -1 0

a)

-4 -2 -1 0 1 5

b)

5 1 0 -1 -2 -4

c)

0 1 -1 -2 -4 5

7.

Ms. Taylor and Mrs. Beckworth played a computer game and recorded these scores:

Ms. Taylor: -8 6 2 -3 -5 0

Ms. Beckworth: -7 0 -1 -3 4 2

What are both teacher's lowest scores?

a)

Ms. Taylor -5, Mrs. Beckworth -7

b)

Ms. Taylor -8, Mrs. Beckworth -1

c)

Ms. Taylor -8, Mrs. Beckworth -7

d)

Ms. Taylor 0, Mrs. Beckworth -1

8.

Which point is at 44.197 on the number line?

a)

point A

b)

point B

c)

point C

9.

Which runner has a time that is CLOSEST to zero?

a)

John

b)

Sue

c)

Anna

d)

Mike

e)

Tom

10.

What is the BEST names for the number -0.42 ?

a)

Whole

b)

Integer

c)

Whole, Integer and Rational

d)

Rational Number

11.

What is the BEST names for -17 ?

a)

Whole, Integer and Rational Number

b)

Integer and Rational Number

c)

Rational Number

d)

Whole and Rational

12.

What is the BEST name for $\frac{4}{5}$ ?

a)

Rational Number

b)

Integer and Rational Number

c)

Whole, Integer and Rational Number

d)

Whole and Rational Number not integer

13.

What is the BEST name for 8 ?

a)

Whole Number, Integer and Rational Number

b)

Integer and Rational Number

c)

Rational Number

d)

Integer only

14.

Which of the following numbers is equivalent to $\frac{39}{5}$ ?

(*HINT: use $\frac{cowboy}{horse}$ to change the improper fraction to a decimal answer)

a)

7 $\frac{4}{5}$ because 39 divided by 5 is 7, with a remainder of 4 .

b)

39.5 because there is a 3, 7 and a 5.

c)

39 $\frac{1}{2}$ because 39 is the numberator and the bottom number is the decimal.

d)

7.8 because 39 divided by 5 is 7 and there is a remainder of 8.

15.

Which of the following numbers is equivalent to $\frac{82}{9}$ ?
(*HINT: remember to use $\frac{cowboy}{horse}$ to change this improper fraction to a decimal)

a)

82. 9 is equivalent to this number

b)

9 $\frac{1}{9}$ because 82 divides into 9 nine times with a remainder of 1.

c)

8.29 because there is an 8,2 and a 9.

16.

$\frac{a}{b}$ Write the rational number 0.7 in the form

a)

$\frac{0}{7}$

b)

$\frac{7}{10}$

c)

$\frac{7}{100}$

d)

$\frac{7}{0}$

17.

Write the number 0.43 in the form $\frac{a}{b}$

a)

$\frac{4}{3}$

b)

$\frac{4}{30}$

c)

$\frac{43}{10}$

d)

$\frac{43}{100}$

18.

Write the number 1.65 in the form $\frac{a}{b}$

a)

$\frac{165}{100}$

b)

$\frac{165}{10}$

c)

$\frac{165}{1000}$

d)

$\frac{16}{5}$

19.

Write the number 4.59 in the form $\frac{a}{b}$

a)

$\frac{4}{59}$

b)

$\frac{459}{100}$

c)

$\frac{459}{10}$

d)

$\frac{459}{1000}$

20.

Declan. Matthew and Annalise competed to see who could run the farthest without stopping. Declan ran 1/2 mile, Matthew ran 2/3 mile and Annalise ran 3/5 mile. Which list shows these lengths in order from greatest to least?

(*HINT: Using $\frac{cowboy}{horse}$ , change each fraction to a decimal. Then you can compare the fractions to see which is greatest and least.

a)

Declan, AnnaLise, and then Matthew

b)

Matthew, Annalise, and then Declan

c)

Annalise, Matthew and then Declan

d)

Annalise, Declan and then Matthew

21.

AJ, Lily and Soraya swam a lap in the pool. AJ swam in 3/4 of a minute, Lily swam in 3/5 of a minute and Soraya swam in 7/8 of a minute. Put the swimmers in order from slowest to fastest.

(*HINT: use $\frac{cowboy}{horse}$ to change each fraction to a decimal. It is then easier to compare the decimals and you can put them in order from slowest to fastest.

a)

AJ, Lily and Soraya

b)

Soraya, AJ then Lily

c)

Lily, AJ and Soraya

d)

Lily, Soraya and AJ

22.

The following students had track practice. Ky'son practiced for 1 $\frac{1}{3}$ hours. Isabella practiced for 1.4 hours. Lluvia practiced for 1 $\frac{5}{12}$ hours and Nathan practiced for 1.35 hours. Which list shows these names in order from least to greatest?

(*HINT: $\frac{cowboy}{horse}$ for the fractions! Change them to decimals so you can compare them)

a)

Lluvia, Nathan, Isabella, and Ky'son

b)

Ky'son, Lluvia, Nathan, Isabella

c)

Nathan, Ky'son, Lluvia and Isabella

d)

Ky'son, Nathan, Isabella and Lluvia

23.

Times in a 100-yard Dash in seconds:

Lenin 15.6

Merick 15.8

Jericho 15.68

Jaxon 15.73

Which runner had the FASTEST time?

(*HINT: add zeros to Lenin and Merick's scores so you will have all rational numbers to the one-hundredths place value)

a)

Merick

b)

Jericho

c)

Jaxon

d)

Lenin

24.

Times in a 100-yard Dash in seconds:

Lenin 15.6

Merick 15.8

Jericho 15.68

Jaxon 15.73

Which runner had the SLOWEST time?

(*HINT: add zeros to Lenin and Merick's scores so you will have all rational numbers to the one-hundredths place value)

a)

Jaxon

b)

Merick

c)

Lenin

d)

Jericho

25.

Marissa, Peyton, Jennifer and Ariel competed in the shotput event for Track and Field day at SCIS. The scores are below in yards.

Marissa 155.467

Peyton 156.498

Jennifer 156.4

Ariel 156.5

Who has the GREATEST distance?

(*HINT: add double zeros to Jennifer and Ariel's scores. Then when all answers are to the one-thousandths place it will be easier to compare them)

a)

Marissa

b)

Peyton

c)

Jennifer

d)

Ariel

26.

a)

A 4.06 cm

b)

B 4.51 cm

c)

C 4.48 cm

d)

D 4.61 cm

U1 Test Review Rational Numbers

Total questions: 26

Worksheet time: 38mins

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