Math Practice Online: MathScore.com

Math Practice Online > free > lessons > California > 5th grade > Number Line

If your child needs math practice, click here.

These sample problems below for Number Line were generated by the MathScore.com engine.

Sample Problems For Number Line


Complexity=2, Mode=1

Choose one or more answers that represent the point on the number line
1.  

  -31
  -311/2
  -31.5
  -311/3
  -32
2.  

  13
  14
  131/2
  131/3
  132/3

Complexity=4, Mode=1

Choose one or more answers that represent the point on the number line
1.  

  -241/2
  -243/4
  -241/3
  -25
  -24.5
2.  

  92/5
  91/2
  9.5
  92/3
  9.4

Complexity=6, Mode=2

Choose one or more answers that represent the point on the number line
1.  

  161/3
  16
  161/2
  17
  16.5
2.  

  -253/5
  -25.25
  -254/5
  -25.8
  -251/4

Complexity=8, Mode=2

Choose one or more answers that represent the point on the number line
1.  

  -20.6
  -203/4
  -202/3
  -20.75
  -203/5
2.  

  -321/3
  -321/2
  -32.5
  -322/3
  -33

Complexity=10, Mode=3

Choose one or more answers that represent the point on the number line
1.  

  -22
  -21.5
  -211/2
  -21
  -174/1
2.  

  74/5
  7.6
  73/5
  69/5
  7.8

Answers


Complexity=2, Mode=1

Choose one or more answers that represent the point on the number line
#ProblemCorrect AnswerYour Answer
1

  -31
  -311/2
  -31.5
  -311/3
  -32
Solution
-31
The whole number is -31 because the point is at -31.
#ProblemCorrect AnswerYour Answer
2

  13
  14
  131/2
  131/3
  132/3
Solution
13
The whole number is 13 because the point is at 13.

Complexity=4, Mode=1

Choose one or more answers that represent the point on the number line
#ProblemCorrect AnswerYour Answer
1

  -241/2
  -243/4
  -241/3
  -25
  -24.5
Solution
-24 1/2
The whole number is -24 because the point is between -25 and -24
The numerator is 1 because the point is 1 notches to the left of -24.
The denominator is 2 because there are 2 equal parts between -25 and -24

-24.5 is the decimal value of -241/2
-24.5 = -24 + -5/10
= -241/2
#ProblemCorrect AnswerYour Answer
2

  92/5
  91/2
  9.5
  92/3
  9.4
Solution
9 2/3
The whole number is 9 because the point is between 9 and 10
The numerator is 2 because the point is 2 notches to the right of 9.
The denominator is 3 because there are 3 equal parts between 9 and 10


Complexity=6, Mode=2

Choose one or more answers that represent the point on the number line
#ProblemCorrect AnswerYour Answer
1

  161/3
  16
  161/2
  17
  16.5
Solution
16
The whole number is 16 because the point is at 16.
#ProblemCorrect AnswerYour Answer
2

  -253/5
  -25.25
  -254/5
  -25.8
  -251/4
Solution
-25 1/4
The whole number is -25 because the point is between -26 and -25
The numerator is 1 because the point is 1 notches to the left of -25.
The denominator is 4 because there are 4 equal parts between -26 and -25

-25.25 is the decimal value of -251/4
-25.25 = -25 + -25/100
= -251/4

Complexity=8, Mode=2

Choose one or more answers that represent the point on the number line
#ProblemCorrect AnswerYour Answer
1

  -20.6
  -203/4
  -202/3
  -20.75
  -203/5
Solution
-20 3/4
The whole number is -20 because the point is between -21 and -20
The numerator is 3 because the point is 3 notches to the left of -20.
The denominator is 4 because there are 4 equal parts between -21 and -20

-20.75 is the decimal value of -203/4
-20.75 = -20 + -75/100
= -203/4
#ProblemCorrect AnswerYour Answer
2

  -321/3
  -321/2
  -32.5
  -322/3
  -33
Solution
-32 1/3
The whole number is -32 because the point is between -33 and -32
The numerator is 1 because the point is 1 notches to the left of -32.
The denominator is 3 because there are 3 equal parts between -33 and -32


Complexity=10, Mode=3

Choose one or more answers that represent the point on the number line
#ProblemCorrect AnswerYour Answer
1

  -22
  -21.5
  -211/2
  -21
  -174/1
Solution
-21
The whole number is -21 because the point is at -21.
-174/1 simplifies to -21
-174/1 = -17 + -4/1 = -17 + -4
= -21

#ProblemCorrect AnswerYour Answer
2

  74/5
  7.6
  73/5
  69/5
  7.8
Solution
7 4/5
The whole number is 7 because the point is between 7 and 8
The numerator is 4 because the point is 4 notches to the right of 7.
The denominator is 5 because there are 5 equal parts between 7 and 8

69/5 simplifies to 74/5
69/5 = 6 + 9/5 = 6 + 1 4/5
= 74/5

7.8 is the decimal value of 74/5
7.8 = 7 + 8/10
= 74/5

MathScore.com

Copyright Accurate Learning Systems Corporation 2008.
MathScore is a registered trademark.