Show:
Drawing Fractions
Equivalent Fractions
Adding Fractions
Converting Fractions to Decimals
Problem Solving
100
Draw a picture for the fraction 1/3
Ex. A circle divided into three equal sections with one section shaded in.
100
Name one strategy we used to show equivalent fractions.
Hershey's Choc bar, grouping, fraction strips.
100
What is the rule that you must follow when adding fractions?
When adding fractions with the same denominator, you add the numerators and keep the denominators the same.
100
Fractions with a denominator of 10 have how many decimal places?
1 decimal place
100
Talen brought a cake to school to share with the class. The cake was divided into 12 equal slices. Trey ate 4 pieces of the cake. Write this in fraction form.
4/12
200
Draw a picture for the fraction 3/4.
Ex. a circle divided into four equal parts with three of the four sections shaded in.
200
Create an equivalent fraction for 4/8. Draw a picture.
1/2 or half a circle.
200
Add the following fractions: 1/2 + 1/2 =
2/2 = 1
200
Fractions with a denominator of 100 have how many decimal places?
Two decimal places.
200
There are usually 20 students in Mr. Parry's grade eight class. Today 6/20 of the students are absent. How many students are in class today?
20/20 - 6/20 = 14/20 14 students are in class today.
300
Draw a picture for the fraction 3/8
Ex. Could be a rectangle with 8 equal sections with three of the sections shaded in.
300
Using multiplication create an equivalent fraction for 2/5.
could be 4/10, 8/20
300
Add the following fractions 3/10 + 4/10 +2/10 =
=9/10
300
Convert 4/10 to a decimal
0.4 (one decimal place)
300
Cam and Landon went to the store to buy candy. They had change made up of 3 Toonies, 1 loonie, 3 quarters, and a nickel. Write their change in fraction form (mixed number).
7 80/100
400
Draw a picture for the mixed number 2 1/4
Ex. Could have drawn 2 fully shaded circles and the third circle separated into four equal sections with one of the sections shaded in.
400
Fill in the blanks: To create an equivalent fraction you _________ the _________ and the __________ by the ________ number.
multiply, numerator, denominator, same
400
If Miss Evans eats 4/8 of a pizza and Mrs. Mundy eats 2/8 of a pizza, what fraction of the pizza has been eaten in total?
6/8 of the pizza has been eaten in total 4/8 + 2/8 = 6/8
400
Convert 66/100 to a decimal
0.66
400
Mrs. Mundy's grade 4/5 class completed a 10 km run. It took the class 1 hour and 34 minutes to run the total 10 km. Write the total time as a mixed number (hint: how many minutes are there in an hour).
1 34/60
500
Draw a picture for this improper fraction: 10/3
Could have drawn 3 circles fully shaded and the fourth circle with 3 equal parts with one of the sections shaded in.
500
What is the most important rule to remember when creating equivalent fractions?
Whatever you do to the bottom you have to do to the top.
500
Tyler and Natalie ordered a pizza. 1/10 of the pizza had green peppers, 2/10 of the pizza had pepperoni, 4/10 of the pizza had pepperoni and black olives, and 3/10 of the pizza had mushroom. How much of the pizza had either black olives or pepperoni on it?
2/10 had pepperoni 4/10 had pepperoni and black olives 2/10 + 4/10 = 6/10 Therefore, 6/10 of the pizza had either black olives or pepperoni on it.
500
Change the mixed fraction 4 wholes and 1/2 to a decimal.
4 wholes and 1/2 1/2 x 5 = 5/10 (need the denominator to be 10 so multiply by the numerator and denominator by 5) = 4.5
500
Miss Evans brought in two boxes of chocolates for the grade 5 class. Each box had 15 chocolates in it. If Quin, Elijah, and Elizabeth ate 3 chocolates each, how many chocolates are left? Write this number as a mixed number.
In total 9/15 chocolates have been eaten. 1 box is still full, and the other box still has 6 chocolates. Mixed Number: 1 6/15