Adding on tens- by Aleenah

Learning Intention:W.A.L.T-make a whole tens.
Success Criteria:I know I am successful when I can add two numbers that makes a whole ten.

Problems: Chose numbers that make ten then add the rest to make the number. 

1) 7 + 4 + 3= 14 
    I know its 14 because 7 + 3= 10 + 4= 14.

2) 9 + 7 + 2= 19
    I know its 19 because 9 + 1= 10 then 7 + 2= 9 so 10 + 9= 19.

3) 2 + 6 + 3 + 8 + 7= 26
    I know its 26 because 2 + 8= 10 then 7 + 3= 10 so 10 + 10=20 +     6= 26.

4) 9 + 12 + 8 + 11 + 4= 44
    I know its 44 because 9 + 11= 20 then 12 + 8= 20 so 20 + 20=         40 + 4= 44.