Common Core: 3rd Grade Math : Understanding fractions as numbers

Study concepts, example questions & explanations for Common Core: 3rd Grade Math

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Example Questions

Example Question #85 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What point on the number line is at 

1 5

Possible Answers:

I

C

A

G

E

Correct answer:

A

Explanation:

This number line is spit into  pieces or parts.

Point A is at  because it's at the first line, which is labeled as 

Example Question #221 : Understanding Fractions As Numbers

What point on the number line is at 

1 7

Possible Answers:

D

F

E

H

G

Correct answer:

G

Explanation:

This number line is spit into  pieces or parts.

Point G is at  because it's at the sixth piece of the number line. 

Example Question #88 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What point on the number line is at 

1 8

Possible Answers:

E

H

G

F

I

Correct answer:

I

Explanation:

This number line is spit into  pieces or parts.

The fraction  We can think of  as  divided by , which as we know equals  This means that  is at point I. 

Example Question #222 : Understanding Fractions As Numbers

What point on the number line is at 

1 9

Possible Answers:

D

H

G

E

F

Correct answer:

E

Explanation:

This number line is spit into  pieces or parts.

Point E is at  because it's at the fourth piece of the number line. 

Example Question #223 : Understanding Fractions As Numbers

What point on the number line is at 

1 10

Possible Answers:

F

E

C

G

D

Correct answer:

E

Explanation:

This number line is spit into  pieces or parts.

Point E is at  because it's at the fourth piece of the number line. 

Example Question #224 : Understanding Fractions As Numbers

What point on the number line is at 

1 10

Possible Answers:

J

H

I

G

K

Correct answer:

I

Explanation:

This number line is spit into  pieces or parts.

Point I is at  because it's at the eighth piece of the number line. 

Example Question #225 : Understanding Fractions As Numbers

What point on the number line is at 

1 11

Possible Answers:

L

J

I

K

H

Correct answer:

L

Explanation:

This number line is spit into  pieces or parts.

The fraction  We can think of  as  divided by , which as we know equals  This means that  is at point L. 

Example Question #226 : Understanding Fractions As Numbers

What point on the number line is at 

1 12

Possible Answers:

D

C

G

F

E

Correct answer:

D

Explanation:

This number line is spit into  pieces or parts.

Point D is at  because it's at the third piece of the number line. 

Example Question #227 : Understanding Fractions As Numbers

What point on the number line is at 

1 12

Possible Answers:

J

I

H

F

G

Correct answer:

F

Explanation:

This number line is spit into  pieces or parts.

Point F is at  because it's at the fifth piece of the number line. 

Example Question #228 : Understanding Fractions As Numbers

What point on the number line is at 

1 12

Possible Answers:

J

H

I

G

K

Correct answer:

J

Explanation:

This number line is spit into  pieces or parts.

Point J is at  because it's at the ninth piece of the number line. 

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