**Time:** 00:00:00

**Completed:** 0

**Accuracy:** 0%

Do ** NOT** use a mouse.

x Multiply

4 x 2 =

÷ Divide

10 ÷ 2 =

+ Addition

5 + 2 =

- Subtraction

9 - 2 =

**Multiply x * . () by two:**

2 groups of or 2 lots of

Double the number

Skip count in 2s

Add the number to itself e.g. 2x6=6+6=12

Learn your 2 times tables

**Divide ÷ / by two:**

How many times does 2 go into

Break into 2 groups

Half of

Skip count in 2s and count the 2s

Keep subtracting 2 from the number e.g. 6-2-2-2=0 so 2 goes into 6 exactly 3 times

Reverse your 2 times tables 3x2=6 so 6÷2=3 and 6÷3=2

**Add + two:**

Count two on from the original number

Learn addition rules e.g. 7+2=9 so 67+2=69

**Take - two:**

Count two back from the original number

Learn subtraction rules e.g. 7-2=5 so 67-2=65

Number in grey (left) x number in grey (top) = number in white __OR__ number in white ÷ number in grey = __other__ number in grey.

x | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|

2 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |

Number in grey (left) + number in grey (top) = number in white __OR__ number in white - number in grey = __other__ number in grey.

+ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|

2 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |

Mental Maths ⇠Previous Lesson

Next Lesson⇢ Understanding 3

- Home
- Mathematics
- Mental Maths
- Understanding 2
- Understanding 3
- Understanding 5
- Understanding 10
- Consolidate Stage 1
- Understanding 0
- Understanding 1
- Understanding 4
- Understanding 6
- Understanding 7
- Understanding 8
- Understanding 9
- Consolidate the Hard Mental Maths
- Consolidate Stage 1 and 2
- Understanding 11
- Understanding 12
- Operations 0 to 6
- Operations 0 to 12
- Operations 0 to 1000

- What is measurement?
- Mathematics Discussions
- Mathematics Role Plays
- Mathematics Pedagogy

- Mental Maths
- Sitemap

© 2023