Count Tens and Ones.
2 Tens = 20 (twenty)
Count Tens and Ones.
8 Tens = 80 (eighty)
Look and say!
5 Tens = 50 ( fifty)
Count Tens and Ones.
1 Ten = 10
Make Tens and Ones.
9 Tens 8 Ones = 98
Find the missing number.
10,_.30
Count tens and ones
1 Ten 3 ones = 13
Count Tens and Ones.
3 Tens 4 Ones = 34
Count Tens and Ones.
40 +5 = 45