px mathscontent pn cupcakefrenzy 03 · 6 —5 6 —1 8 —3 8 —5 ... • cupcake cards, printed...

3
Page 1 of 3 © Oxford University Press 2013 You’re going to sell cupcakes at a market. You need to pay the market manager for the stall. She wants a fraction of your cupcakes instead of money, but she keeps changing her mind about what fraction she should get! See how many fractions you can find. What to do 1. Cut out the Cupcake Cards. (Check with an adult before using scissors.) 2. Take 10 cupcakes. This is how many you have to sell today. Find the following fractions of cupcakes to give to the market manager. 1 2 1 5 2 5 1 10 3 5 3 10 3. Repeat, but with 20 cupcakes and the following fractions. More challenges With 21 cupcakes, look for thirds and sevenths (e.g. 1 3 2 3 1 7 5 7 ). With 24 cupcakes, look for sixths, eighths and twelfths, as well as halves, thirds, quarters (e.g. 1 6 5 6 1 8 3 8 5 12 1 2 1 6 2 3 ). Look for fractions against the clock: How many can you find in 3 minutes, 2 minutes or even just 1 minute? You will need: Cupcake Cards, printed on thin card Scissors Top tip The bottom number of a fraction tells you how many equal parts a thing, or an amount, has been split into. The top number tells you how many of those parts you need. To find a fraction of the cupcakes, look at the bottom number of the fraction and split the cupcakes into that many equal piles. Then look at the top number and take that many of the piles. Now, add up how many you have in just those piles. For more support, visit www.oxfordowl.co.uk 1 2 1 4 3 4 1 5 2 5 1 10 3 5 3 10 7 20 Cupcake Fractions Here’s a quick game that will help you to find fractions of an amount.

Upload: others

Post on 23-May-2020

1 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: PX MathsContent PN CupcakeFrenzy 03 · 6 —5 6 —1 8 —3 8 —5 ... • Cupcake Cards, printed on thin card • Scissors Top tip The bottom number of a fraction tells you how many

Page 1 of 3 © Oxford University Press 2013

You’re going to sell cupcakes at a market. You need to pay

the market manager for the stall. She wants a fraction of

your cupcakes instead of money, but she keeps changing

her mind about what fraction she should get! See how

many fractions you can find.

What to do1. Cut out the Cupcake Cards. (Check with an adult before

using scissors.)

2. Take 10 cupcakes. This is how many you have to sell

today. Find the following fractions of cupcakes to give

to the market manager.

1—2 1—5 2—5 1—10

3—5 3—10

3. Repeat, but with 20 cupcakes and the following

fractions.

More challenges• With 21 cupcakes, look for thirds and sevenths

(e.g. 1—3 2—3 1—7 5—7).

• With 24 cupcakes, look for sixths, eighths and twelfths,

as well as halves, thirds, quarters (e.g. 1—6 5—6 1—8 3—8 5—12

1—2 1—6 2—3).

• Look for fractions against the clock: How many can you

find in 3 minutes, 2 minutes or even just 1 minute?

You will need:

• Cupcake Cards, printed on thin card

• Scissors

Top tip

The bottom number of a fraction tells you how many equal parts

a thing, or an amount, has been split into.

The top number tells you how many of those parts you need.

To find a fraction of the cupcakes, look at the bottom number of the fraction and

split the cupcakes into that many equal piles. Then look at the top number and take

that many of the piles. Now, add up how many you have in just those piles.

For more support, visitwww.oxfordowl.co.uk

1—2

1—4

3—4

1—5

2—5

1—10

3—5

3—10

7—20

Cupcake FractionsHere’s a quick game that will help you to find fractions of an amount.

PX_MathsContent_PN_CupcakeFrenzy_03.indd 1 19/07/2013 15:08

Page 2: PX MathsContent PN CupcakeFrenzy 03 · 6 —5 6 —1 8 —3 8 —5 ... • Cupcake Cards, printed on thin card • Scissors Top tip The bottom number of a fraction tells you how many

Page 2 of 3 © Oxford University Press 2013

Cupcake Cards

For more support, visitwww.oxfordowl.co.uk

PX_MathsContent_PN_CupcakeFrenzy_03.indd 2 19/07/2013 15:08

Page 3: PX MathsContent PN CupcakeFrenzy 03 · 6 —5 6 —1 8 —3 8 —5 ... • Cupcake Cards, printed on thin card • Scissors Top tip The bottom number of a fraction tells you how many

Page 3 of 3 © Oxford University Press 2013

Cupcake Cards (continued)

For more support, visitwww.oxfordowl.co.uk

PX_MathsContent_PN_CupcakeFrenzy_03.indd 3 19/07/2013 15:08