Numbers to 999

1
Hundreds, Tens and Ones
Numbers to 999
2
We have learned to trade 10 ones for 1 ten.

3
We have learned to trade 10 tens for 1 hundred.

4
Six groups of ten
Ten groups of ten
sixty
one hundred
60
100
5
Three groups of one hundred
Three Hundred
300
6
Five groups of one hundred
Five Hundred
500
7
314

3 Hundreds
1 Ten
4 Ones
8
TENS
ONES
HUNDREDS
4
1
3
This is the hundreds column. Three hundreds
equals 30 tens or 300 ones.
This is the tens column. One ten equals 10 ones.
This is the ones column.
9
542

5 Hundreds
4 Tens
2 Ones
10
TENS
ONES
HUNDREDS
2
4
5
This is the hundreds column. Five hundreds
equals 50 tens or 500 ones.
This is the tens column. Four tens equals 40
ones.
This is the ones column.
11
TENS
ONES
HUNDREDS
Knowing this, we know that our number is 536.
This tells us that there are 5 groups of hundreds.
This tells us that there are 3 groups of ten.
This tells us that there are 6 ones.
12
TENS
ONES
HUNDREDS
Knowing this, we know that our number is 973.
This tells us that there are 9 groups of hundreds.
This tells us that there are 7 groups of ten.
This tells us that there are 3 ones.
13
TENS
ONES
HUNDREDS
Knowing this, we know that our number is 624.
This tells us that there are 6 groups of hundreds.
This tells us that there are 2 groups of ten.
This tells us that there are 4 ones.
14
TENS
ONES
HUNDREDS
135

TENS
ONES
HUNDREDS
256

15
Pick the correct number
1. 6 hundreds 4 tens 2 ones 246
642 624
2. 7 hundreds 3 tens 0 ones
037 703 730
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How did you do?
1. 6 hundreds 4 tens 2 ones 246
642 624
2. 7 hundreds 3 tens 0 ones
037 703 730
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Pick the correct number
3. 8 hundreds 4 tens 7 ones 748
847 784
4. 2 hundreds 5 tens 6 ones 652
562 256
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How did you do?
3. 8 hundreds 4 tens 7 ones 748
847 784
4. 2 hundreds 5 tens 6 ones
652 562 256
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Pick the correct number
5. 5 hundreds 6 tens 3 ones 653
356 563
6. 4 hundreds 2 tens 8 ones 428
248 842
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How did you do?
5. 5 hundreds 6 tens 3 ones 653
356 563
6. 4 hundreds 2 tens 8 ones
428 248 842
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Pick the correct number
LOOK CLOSELY!!!
7. 6 Tens 5 hundreds 3 ones 356
563 653
8. 2 tens 8 ones 4 hundreds
248 428 842
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How did you do?
7. 6 Tens 5 hundreds 3 ones 356
563 653
8. 2 tens 8 ones 4 hundreds
248 428 842
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Pick the correct number
LOOK CLOSELY!!!
9. 7 tens 4 ones 6 hundreds
476 674 764
10. 2 Tens 1 hundreds 3 ones 312
213 123
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How did you do?
9. 7 tens 4 ones 6 hundreds
476 674 764
10. 2 Tens 1 hundreds 3 ones 312
213 123
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