Wednesday 28 June 2017

Adding on tens-By Veronica

Learning Intention: we are learning to add to make a whole tens. 

Success Criteria: I know I am successful when I can add two numbers that make a whole ten.

Problems: Choose two numbers that make tens than add to find the answer.

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

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

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

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

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