Fraction Rings: Angle Lab

Fraction Ring Angle Lab

To Start:

Directions:

1. Carefully place the items in the bag on your desk.

2. Make sure you have your spiral and a pencil.

3.  Separate the colors of the fraction circles. Find the 1/2, 1/3, 1/4, 1/6, and 1/8 pieces. 

4.  Review angles here:

https://www.mathsisfun.com/angles.html

5.  Do the problems on the sheet.

6.  Glue into your journal.

Fraction Rings – Angles

Find the decimal ring. Put in each piece and record the number of degrees each angle equals:

¼ = ________ ˚

½ = ________˚

1/3 = _______˚

1/6 = _______˚

1/8 = _______˚

2/3 = _______˚

Now you make up 6 more:

____  = _______˚

____ = ________˚

____ = ________ ˚

____ = ________ ˚

____ = ________ ˚

____ = ________ ˚

Now lets add fractions/angles and write the answer in number of degrees:

½ +1/4 = ______˚

½ + 1/3 = ______˚

¼ + 1/3 = ______ ˚

2/8 + ¼ + ½ = _____ ˚

1/3 + 1/3 + 1/6 = _____˚

Now you make 5 more:

_____ + _____ + ______ = _______ ˚

_____ + _____ + ______ = _______ ˚

_____ + _____ + ______ = _______ ˚

_____ + _____ + ______ = _______ ˚

_____ + _____ + ______ = _______ ˚

Fraction Rings: Decimal Lab

Fraction Ring DECIMAL Lab

To Start:

Directions:

1. Carefully place the items in the bag on your desk.

2. Make sure you have your spiral and a pencil.

3.  Separate the colors of the fraction circles. Find the 1/2, 1/3, 1/4, 1/6, and 1/8 pieces. 

4.  Review fractions here:

https://www.mathsisfun.com/decimals.html

5.  Do the problems on the sheet.

6.  Glue into your journal.

Fraction Rings – Decimals

Find the decimal ring. Put in each piece and record the decimal each fraction equals:

¼ = ________ or ____/100

½ = ________or _____/100

1/3 = _______or _____/100

1/6 = _______or _____/100

1/8 = _______or _____/100

2/3 = _______or _____/100

Now you make up 6 more:

____  = _______ or ____/100

____ = ________ or ____/100

____ = ________ or ____/100

____ = ________ or ____/100

____ = ________ or ____/100

____ = ________ or ____/100

Now lets add fractions and make the answer a decimal:

½ +1/4 = _____ or ____/100

½ + 1/3 = _____ or ____/100

¼ + 1/3 = _____ or ____/100

2/8 + ¼ + ½ = _____ or ____/100

1/3 + 1/3 + 1/6 = _____or ____/100

Now you make 5 more:

_____ + _____ + ______ = _______ or ____/100

_____ + _____ + ______ = _______ or ____/100

_____ + _____ + ______ = _______ or ____/100

_____ + _____ + ______ = _______ or ____/100

_____ + _____ + ______ = _______ or ____/100

Fraction Rings: TIME Lab

Fraction Ring TIME Lab

To Start:

Directions:

1. Carefully place the items in the bag on your desk.

2. Make sure you have your spiral and a pencil.

3.  Separate the colors of the fraction circles. Find the 1/2, 1/3, 1/4, 1/6, and 1/8 pieces. 

4.  Review fractions here:

a.  https://www.mathsisfun.com/fractions.html

5.  Do the problems on the sheet.

6.  Glue into your journal.

Fraction Rings – Time

Find the time ring. Put in each piece and record in how many minutes each fraction equals:

¼ of an hour = ________minutes

½ of an hour = ________minutes

1/3 of an hour = ________minutes

1/6 of an hour = ________minutes

1/8 of an hour = ________minutes

2/3 of an hour = ________minutes

Now you make up 6 more:

____ of an hour = ________minutes

____ of an hour = ________minutes

____ of an hour = ________minutes

____ of an hour = ________minutes

____ of an hour = ________minutes

____ of an hour = ________minutes

Now lets add fractions:

½ +2/6 = _____ minutes

½ + 1/3 = _____ minutes

¼ + 1/3 = _____minutes

2/8 + ¼ + ½ = _____ minutes

1/3 + 1/3 + 1/6 = ______minutes

Now you make 5 more:

_____ + _____ + ______ = _______minutes

_____ + _____ + ______ = _______minutes

_____ + _____ + ______ = _______minutes

_____ + _____ + ______ = _______minutes

_____ + _____ + ______ = _______minutes

REVERSE

What fractions can make this much time?

30 minutes = _________+_______________

37 minutes = ______+ ________ + _________

45 minutes = ________ + _________

55 minutes = ________ + _________

40 minutes = ________ + _________

Make some of your own:

____ minutes = _______ + _______

____ minutes = _______ + _______

____ minutes = _______ + _______ + _______

____ minutes = _______ + _______ + _______

____ minutes = _______ + _______ + _______

Solve

If Marcia’s bedtime is 8:15 and Tony’s is 8:55, who goes to bed earlier? ______ How much earlier? _________

Use a fraction piece to show the answer. Draw the piece or pieces.