Maths Equation using Show Me !

This is a video to show my understanding of how I solved addition and subtraction problems

My Maths Problem ( Can you Solve it )

Today I learned to solve division problems that have fraction for an answers !

My Request for you is.... Can you solve My problem ?

I have 4 Apples and I share it to 5 people. How many did I give away ?

Maths Problems

Place Value.

Problem:

31 - 19 =

30 - 10 = 20

20 - 9 = 11

11 + 1 = 12

Reversibility.

19 + ____ = 31

If 31 - 19 = 12 then 19 + 12 = 31. So that means the answer is right.

Maths Problem