How many tens
How many ones
What number is it
Tell me about the #
Mystery
100

48 has ___ tens

4

100

93 has __ ones

3

100

7 ones 3 tens

37

100

59

5 tens 9 ones or 50+9

100

Choose the correct sign to compare the numbers and read it     45        54

45 is less than 54 with the < symbol placed appropriately

200

81 has __ tens

8

200

21 has __ ones

1

200

5 tens 18 ones

68

200

37

3 tens 7 ones or 30+7

200

23 + 7

30 with an explanation

300

70 has ___ tens

7

300

17 has __ ones

7

300

70 + 3

73

300

62

6 tens 2 ones or 60+2 or 2+60

300

Sam has 12 counters in a cup and he dumps them out.  8 are red.  How many are yellow?

4 with an explanation of how they solved

400

19 has ___ tens

1

400

8 has __ ones

8

400

2 + 80

82

400

60

6 tens or 60+0

400

6 + ___ = 14

8 with explanation of how they solved

500

4 has ___ tens

0

500

20 has __ ones

0

500

10 + 20 + 10 + 4

44

500

13

1 ten 3 ones

500

13 - 5

8 with explanation of how they solved

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