Cart: 0 Cost: \$0.00 AUD

# Understanding 11

Time: 00:00:00
Completed: 0
Accuracy: 0%

Do NOT use a mouse.

x Multiply
7 x 11 =
÷ Divide
66 ÷ 11 =
50 + 11 =
- Subtraction
84 - 11 =

### Eleven, 11, XI

Multiply x * . () by eleven:
11 groups of or 11 lots of
For 0 to 9x11 just write the number twice 3x11=33 and 7x11=77
Times by 10 then add another

Divide Ã· / by eleven:
How many times does 11 go into
Break into 11 groups
Reverse 11x tables 3x11=33 so 33Ã·11=3 and 33Ã·3=11

Add 1 to the tens and 1 to the ones digit

Take - eleven:
Take 1 from the tens digit then 1 from the ones digit
Take 1 then take 10

Number in grey (left) x number in grey (top) = number in white OR number in white Ã· number in grey = other number in grey.

x0123456789101112
110112233445566778899110121132

Number in grey (left) + number in grey (top) = number in white OR number in white - number in grey = other number in grey.

+0123456789101112
1111121314151617181920212223

Consolidate Stage 1 and 2 ⇠Previous Lesson
Next Lesson⇢ Understanding 12