Teen Numbers
What is 16 made of? How many tens and how many ones?
1 ten and 6 ones.
Solve 5 + 5 + 3
13. 5 + 5 makes 10 and 3 more makes 13.
Solve 8 + 5
13. You could have counted on or drawn circle pictures or known that 8 needs 2 more from 5 so you would solve 10 + 3.
What is 13 made of? How many tens and how many ones?
1 ten and 3 ones.
Solve 7 + 3 + 6
16. 7 + 3 makes 10 and 6 more makes 16.
Solve 6 + 8
14. You could have counted on or drawn circle pictures or known that 8 needs 2 more to make 10 so you do 10 plus 4.
What is 19 made of? How many tens and how many ones?
1 ten and 9 ones.
Solve 5 + 9 + 1
15. 9 + 1 makes 10 and 5 more makes 15.
Solve 9 + 7
16. You could have counted on or drawn circle pictures or known that 9 needs 1 more to make 10 so you do 10 + 6.
What is 10 made of? How many tens and how many ones?
1 ten and 0 ones.
Solve 4 + 4 + 7
15. 4 + 4 is 8 and 7 more is 15.
Solve 6 + 9
15. You could have counted on or drawn circle pictures or known that 9 needs 1 more to make 10 so you do 10 + 5.
What is 15 made of? How many tens and how many ones?
1 ten and 5 ones.
Solve 8 + 6 + 4
18. 6 + 4 is 10 and 8 more makes 18.
Solve 8 + 7
15. You could have counted on or drawn circle pictures or known that 8 needs 2 more to make 10 so you do 10 plus 5.