(Page 9)
1. Look and listen. Repeat. TR: A10
2. Listen and point. Say. TR: A11
20 21 22 23 24
twenty twenty-one twenty-two twenty-three twenty-four
25 26 27 28 29
twenty-five twenty-six twenty-seven twenty-eight twenty-nine
30 40 50 60 70
thirty forty fifty sixty seventy
80 90 100 101 102
eighty ninety one hundred one hundred one hundred
and one and two
200 1,000 ➕ ➖ =
two hundred one thousand plus minus equals
3. Do the math problems together. Ask and answer. Write.
Twenty four plus two equals...?
Twenty-six.
24+2= _____ 80+9 = _____ 300 - 50 = _____
100 + 10= _____ 35+5= _____ 1,000 + 1,000 = _____
60+20= _____ 40-30= _____ 99 - 9= _____
4. Make your own math problems. Ask and answer. Write.
__20__ + __5__ =
______ + ______ =
Twenty plus five equals...?
Twenty-five.
