maths

maths

TODAY WE ARE GOING TO BE DOING ADDITION AND SUBTRACTION.

COMPLETE THE FOLLOWING:

1.100+10-90=

2.4000-500+700=

3.4000-2000=

4.20x10=

5.40-10=

6.11-11=

7.77+3+4-10=

8.89-10=

9.109-10=

10.1010-11=