Y2 Mental Maths - Week 1 - Number Bonds to 10

9 + 1 = ?

• 8

• 9

• 10

• 11

2 + 8 =

• 8

• 9

• 10

• 11

10 = ?

• 7 + 2

• 7 + 3

• 7 + 4

• 7 + 5

10 = ?

• 4 + 6

• 4 + 7

• 4 + 8

• 4 + 9

10 = ?

• 2 + 7

• 2 + 8

• 3 + 8

• 2 + 6

10 = ?

• 1 + 9

• 2 + 7

• 4 + 5

• 5 + 5

Match the two parts to make 10.

• 9

• 3

• 10

• 0

• 8

• 1

• 6

• 4

• 7

• 2

Sort the calculations into 'number bond to 10' and 'not a number bond'.

Groups:

(a) number bond to 10

,

(b) not a number bond to 10

• 2 + 8

• 8 + 3

• 0 + 10

• 6 + 4

• 5 + 4

• 7 + 3

• 6 + 3

Eight and ​ (a)   equal ten.

• two
• tow
• to

​ (a)   add three equals 10

• Seven
• sevn
• sevun