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Work out the 2 numbers that give an answer of 18 when added together. Use the pictures to help you. The 2 different animals show 2 different amounts. Remember with fact families you can only use those numbers for the 4 different number sentences. Challenge: Can you make you own? What other numbers make 18?

Match the names to the shape. Remember the clue for heXagon!

How many different ways can you make the following numbers? 1, 2, 3, 4, 5, 6, 7, 8, 9

 

example 1 + 0 = 1

example 1 +1 = 2

 

 

Arithmetic - answers below

1. 13 + 3 =

2. 19 +1  =

3. 8 + 10 =

4. 5 + 9 =

5. 2 + 10 =

6. 18 - 5 =

7. 11 - 8 =

8. 16 - 10 =

9. 13 - 7 =

10. 18 - 4 =

 

Double the numbers. You can draw pictures to help you or use objects from around the house. Doubling means adding the same number twice. Double 2 would be 2 + 2.

Arithmetic answers

1.16

2.20

3.18

4.14

5.12

6.13

7.3

8.6

9.6

10.14

How many loaves of bread do they have already? How many more do they need? Can this be said in different ways?

Arithmetic- answers below

1.20 - 0 =

2. 3 - 1 =

3. 18 - 9 =

4. 7 - 2 =

5. 9 - 8 =

6 . 13 + 7 =

7. 8 + 12 =

8. 4 + 9 =

9. 0 + 6 =

10. 8 + 2 =

Number Bonds - Remember the 2 different colours are 2 different numbers. Can you create your own after?

Arithmetic answers

1. 20

2. 2

3. 9

4. 5

5. 1

6. 20

7.20

8.13

9.6

10.10

Practise counting in groups of 5.

The Singing Walrus presents the math song "Counting by fives", a fun and interactive counting song that helps young children learn how to count from 5-50 by ...

Counting in 5s missing numbers:

 

0 , 5, 10,?,?,25, 30

 

10 ,15 ,?, 25, ? , 35, 40

 

40, 45, ?

 

25, 30, 35, ?, ?, 50

 

Challenge - counting backwards

 

50, 45, ?, 35, 30

 

30, 25, ?, ? 10, 5

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