# Fractions.

## Presentation on theme: "Fractions."— Presentation transcript:

Fractions

What fraction is this? 4 8

What fraction is this? 4 7

What is the sum of these fractions?
This is one whole +

What is the sum of these fractions?
This is one whole + + = 4 10 3 10 7 10

What fraction is this? 3 6 2

What fraction is this? 2 3

What is the sum of the fractions?

What is the sum of the fractions?

What fraction is this? 3 8

What fraction is this? 2 = 1 whole

What fraction is this? 10 12

What is the sum of the fractions?

What is the sum of the fractions?

What fraction is this? 3 6 3

What fraction is this? 11 12

What fraction is this? 1 6 3

What is the fraction? Sally went shopping at the grocery store. She bought 4 bananas, 6 apples, 3 oranges, and 2 kiwi. What fraction of her fruit was bananas?

What is the fraction? Sally went shopping at the grocery store. She bought 4 bananas, 6 apples, 3 oranges, and 2 kiwi. What fraction of her fruit was bananas? = 15 Bananas = 4/15

What is the fraction? Sally went shopping at the grocery store. She bought 4 bananas, 6 apples, 3 oranges, and 2 kiwi. What fraction of her fruit was oranges?

What is the fraction? Sally went shopping at the grocery store. She bought 4 bananas, 6 apples, 3 oranges, and 2 kiwi. What fraction of her fruit was bananas? = 15 Oranges = 3/15

What fraction is this? 3 4

What fraction is this? 8 12

What fraction is this? 2 4

What is the missing numerator?
4 = ___

What is the missing numerator?
2 4 /2 = ___ 12 /

What fraction is this? 3 12

What fraction is this? 7 8

Which fraction is larger?
3 5

Which fraction is larger?
18 40 3 5 <

What fraction is this? 4 6 2

What fraction is this? 4 12

What fraction is this? 5 6

Which fraction is larger?
4 2

Which fraction is larger?
20 18 4 2 >

What fraction is this? 6 8

What fraction is this? 4 6

What fraction is this? 2 8

What is the missing numerator?
2 = ___

What is the missing numerator?
8 2 = ___

What fraction is this? 5 6 1

What fraction is this? 7 = 1 whole

What fraction is this? 6 12

What fraction is this? 1 3

What fraction is this? 2 6 2

What fraction is this? 1 12

What fraction is this? 2 6 3

What fraction is this? 5 12 1

What fraction is this? 4 8

What fraction is this? 3 7

What is the fraction?

Draw 4 circles. Circle ¾ of them.

Answer: ¾ of the group is circled.

Draw 5 rectangles. Circle 1/5 of them.

Answer: 1/5 of the rectangles are circled

What is the mixed number?

What is the mixed number?

What is the mixed number?

More Mixed Numbers 2 5 Draw the mixed number 3 using rectangles.

More Mixed Numbers 2 5 Answer: 3

More Mixed Numbers 1 2 Draw the mixed number 4 using triangles.

More Mixed Numbers Answer: 4 1 2

Compare the fractions. Which one is larger?
1 2 1 2 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 4

Compare the fractions. Which one is larger?
1 2 1 2 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 4 >

Compare the fractions. Which one is larger?
1 4 1 4 1 4 1 4 1 5 1 5 1 5 1 5 1 5 3 4

Compare the fractions. Which one is larger?
1 4 1 4 1 4 1 4 1 5 1 5 1 5 1 5 1 5 3 4 <

Compare the fractions. Which one is larger?
1 6 1 6 1 6 1 6 1 6 1 6 1 5 1 5 1 5 1 5 1 5 3 2

Compare the fractions. Which one is larger?
1 6 1 6 1 6 1 6 1 6 1 6 1 5 1 5 1 5 1 5 1 5 3 2 >

Find the missing numerator.
1 = ___

Answer: X 3 3 1 = ___ X 3

Find the missing numerator.
2 = ___

Answer 4 2 = ___ X 2 X 2

Find the missing numerator.
8 = ___

Answer: 4 8 = ___ / 2 / 2

Compare: Write <, >, or =

Compare: Write <, >, or =
10 24 <

Compare: Write <, >, or =

Compare: Write <, >, or =
32 24 >

Solve the problem Katherine has 2 yellow flowers, 4 red flowers, 3 purple flowers, and 5 pink flowers. What fraction of her flowers are purple?

Answer: Katherine has 2 yellow flowers, 4 red flowers, 3 purple flowers, and 5 pink flowers. What fraction of her flowers are purple? = 14 total flowers 3 14 are purple