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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

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