T15: Numbers to 40 Flashcards
24 is ___ and ___

24 is 20 and 4.
How many circles are there?

24
30 and 6 make ___.

30 and 6 make 36.
How many circles are there?

36
9 and 30 make ___.
9 and 30 make 39.
2 and 30 make ___.
2 and 30 make 32.
30 and 8 make ___.
30 and 8 make 38.
30 and 4 make ___.
30 and 4 make 34.
20 + 6 = ___

20 + 6 = 26
The whole is ___.

The whole is 26.
30 + 8 = ___

30 + 8 = 38
30 and 8 make ___.

30 and 8 make 38.
How many balloons?

38
What is the whole?

The whole is 38.

23 = 2 tens and 3 ones

29 = 2 tens and 9 ones

34 = 3 tens and 4 ones
How many apples?

25 apples
How many tens and ones?

2 tens and 5 ones
What number does this represent?

30
How many tens and ones?

3 tens and 0 ones
What number does this represent?

38
How many tens and ones?

3 tens and 8 ones
38 is ___ less than 40.

38 is 2 less than 40.







































