Thursday 9th July maths answers

Here are the answers to today’s maths questions. Let me know how you got on.

TGB: finding one quarter

Starter

Find ½ of 22. 11

Find ½ of 20. 10

Find ½ of 6. 3

Find ½ of 10. 5

Find ½ of 100. 50

Here are some questions for you to have a go at. 

Which pictures show ¼?

The circle and the triangle.

Here are some questions for you to have a go at. 

Circle ¼ of the cupcakes.

3 cupcakes should be circled.

Here are some questions for you to have a go at. 

Circle ¼ of the triangles.

5 triangles should be circled.

Here are some questions for you to have a go at. 

Find ¼ of 4. 1

Find ¼ of 8. 2

Find ¼ of 12 3

Find ¼ of 16 4

Find ¼ of 20 5

Find ¼ of 40 10

Here are some questions for you to have a go at. 

Find ½ of 24= 12                          Find ¼ of 24= 6

 

Find ½ of 36= 18                           Find ¼ of 36= 9

 

Find ½ of 44= 22                           Find ¼ of 44= 11

Here are some questions for you to have a go at. 

Find ¼ of 16. 4

Find 2/4 of 16. 8

Find ¾ of 16. 12

Here are some questions for you to have a go at. 

Find ¼ of 40. 10

Find 2/4 of 40. 20

Find ¾ of 40 30

Challenge 

True or false?

¼ of the shape is shaded.

Explain your answer.

True

Challenge 

Miss Lotysz has ¼ of £8. £2

Miss Topliss has ½ of £6. £3

 

Who has the most? Miss Topliss

Challenge 

Miss Lister says

Do you agree? No

Explain why.

This is incorrect, one quarter means 4 equal groups not just 4. One quarter of the marbles would be 5.

Challenge 

Miss Lotysz has a jar of 12 cookies. She gives half of them to Miss Topliss and 2/4 of them to Miss Lister. 

Who gets the most cookies?

The both get the same as 1/2 is equivalent (the same as) 2/4.

Challenge 

Miss Topliss is using beanbags and hoops to find ¾ of 20. 

Can you spot her mistake?

She should have 4 equal groups of 5, she has made the groups unequal.

Here is a game for you to have a go at once you have completed your learning. 

https://www.bbc.co.uk/games/embed/karate-cats-2?exitGameUrl=https%3A%2F%2Fbbc.co.uk%2Fbitesize%2Farticles%2Fzf4sscw

Don’t forget to share any pictures of your maths learning with me, you never know they might feature on the blog.