Good morning, here is your maths learning for today. If you need any support please contact [email protected]
TGB: odd and even numbers
Starter
2 x 10 = 20 ÷ 10 =
10 x 5 = 50 ÷ 5 =
6 x 10 = 60 ÷ 10 =
8 x 2 = 16 ÷ 2 =
7 x 5 = 35 ÷ 5 =
9 x 2 = 18 ÷ 2 =
10 x 2 = 20 ÷ 2 =
Here is a video to help you with today’s learning.
Here are some questions for you to have a go at.
Highlight the even numbers in the sequence.
| 12 | 13 | 14 | 15 | 16 |
| 54 | 55 | 56 | 57 | 58 |
| 26 | 28 | 30 | 32 | 34 |
Here are some questions for you to have a go at.
Highlight the odd numbers in the sequences
| 17 | 18 | 19 | 20 | 21 |
| 88 | 89 | 90 | 91 | 92 |
| 25 | 35 | 45 | 55 | 65 |
Here are some questions for you to have a go at.
If the numbers are even, what will they end in?
If the numbers are odd, what will they end in?
Here are some questions for you to have a go at.
Challenge- odd one out
Which number is the odd one out?
23 14 85
Why?
Challenge- odd one out
Which number is the odd one out?
15 43 28
Why?
Challenge- odd one out
Which number is the odd one out?
98 65 14
Why?
Investigation
Now I want you to do some investigating.
I’m going to give you a series of questions on the next few slides. I want you to find out the answers for me.
These might take you a little longer to work out and you will need more than one equation to prove it. 
Investigation-addition
If I add two even numbers together, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-addition
If I add two odd numbers together, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-addition
If I add an even number and an odd number together, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-subtraction
If I subtract an odd number from an odd number, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-subtraction
If I subtract an even number from an even number, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-subtraction
If I subtract an even number from an odd number, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-subtraction
If I subtract an odd number from an even number, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-multiplication
If I multiply an even number and an even number, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-multiplication
If I multiply an odd number and an odd number, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
Investigation-multiplication
If I multiply an odd number and an even number, what happens?
Is the answer odd or even?
Write three equations to backup your answer.
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