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Subscribe to Homeschool Math Newsletter - filled with math teaching information February 2010 newsletter
Latest from my blog This is where you'll find the latest happenings, news, & ideas in math teaching Math teaching videos My videos at YouTube show you how to teach concepts.
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The ideas in this place value lesson are taken from the place value ebook that I sell at MathMammoth.com. Only a few examples of each problem type are shown; you should make more problems of each kind for the student. Place value with hundreds
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Count the ones, tens, and hundreds and fill in the table.
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One hundred
1 hundred 100 + 0 + 1
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One hundred
1 hundred 100 + 10 + 1
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One hundred
1 hundred 100 + 10 + 6
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One hundred
1 hundred 100 + __ + __
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One hundred
1 hundred 100 + __ + __
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One hundred
1 hundred 100 + __ + __
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Two hundred
2 hundreds 200 + 0 + 0
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Two hundred four
2 hundreds 200 + 0 + 4
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Two hundred thirteen
2 hundreds 200 + 10 + 3
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Three hundred
__ hundreds 300 + __ + __
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Three hundred
__ hundreds ___ + __ + __
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Five hundred six
__ hundreds ___ + __ + __
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1. Fill in the numbers for these number lines.

2. Break these numbers down to hundreds, tens, and ones.
| 134 = __hundred __tens __ones
= 100 + 30 + 4 |
167 = __hundred __tens __ones
= 100 + __ + __ |
| 158 = __hundred __tens __ones
= 100 + __ + __ |
170 = __hundred __tens __ones
= 100 + __ + __ |
| 276 = __ hundreds __ tens __ ones
= 200 + 60 + 7 |
867 = __ hundreds __ tens __ ones
= 100 + __ + __ |
| 350 = __ hundreds __ tens __ ones
= ___ + __ + __ |
770 = __ hundreds __ tens __ ones
= ___ + __ + __ |
3. Circle the number at the number line that is...
| one more than 118 | two more than 116 | ten more than 108 |
| one more than 134 | two more than 102 | ten more than 125 |
[number line picture available in the ebook]
| one more than 165 | two more than 193 | ten more than 164 |
| one less than 167 | two less than 190 | ten less than 177 |
[number line picture available in the ebook]
4. What are these broken down numbers?
| 100 + 30 + 3 = 133
100 + 60 + 5 = ___ 100 + 80 + 0 = ___ |
100 + 0 + 3 = ___ 100 + 0 + 9 = ___ 100 + 30 = ___ |
100 + 7 = ___ 100 + 50 = ___ 100 + 80 + 9 = ___ |
| 700 + 30 + 3 = 733
500 + 40 + 5 = ___ 5 + 80 + 300 = ___ |
200 + 40 + 5 = ___
400 + 7 = ___ 90 + 300 + 9 = ___ |
100 + 50 = ___
700 + 8 = ___ 60 + 400 = ___ |
5. Mark on the number line these numbers: 244, 256, 301, 308 299, 245, 255, 262, 223, 211. Then write the numbers here in order from smallest to greatest:
_____________________________________________________________
[number line available in the ebook]
6. Draw a number line like what you see above from 400 till 500. In other words, only write the numbers on the ten-posts. Then mark on your number line these numbers: 413, 498, 460, 402, 455, 416, 436, 468, 486. Write those numbers here in order from smallest to greatest:
_____________________________________________________________
7. Fill in the number charts. [only one chart shown here]
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8. Count by tens. How can you use the number charts above to help you?
| 300, 310, ____, ____, ____, ____, ____, ____, ____, ____, ____, ____ |
| 331, 341, ____, ____, ____, ____, ____, ____, ____, ____, ____, ____ |
| 456, 466, ____, ____, ____, ____, ____, ____, ____, ____, ____, ____ |
9. Count by fives:
| 305, 310, ____, ____, ____, ____, ____, ____, ____, ____, ____, ____ |
| ____, ____, ____, ____, ____, ____, ____, ____, ____, ____, 400, 405 |
10. Count by twos:
| 386, 388, ____, ____, ____, ____, ____, ____, ____, ____, ____, ____ |
| 479, 481, ____, ____, ____, ____, ____, ____, ____, ____, ____, ____ |
11. Circle the amount that is more. Write the amounts as numbers
below.
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12. Fill in this number chart with whole tens. BEFORE you start, think: _________ |
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13 b) How many whole tens are
a) in 50 b) in 90 |
c) in 130 d) in 200 |
e) in 250 f) in 550 |
g) in 780 h) in 1000 |
14. Fill in a number chart counting with FIVES . BEFORE you start, think: _________ |
[This number chart available in the ebook] |
15. What if you have 10 tens, or more? Remember each 10 tens makes one new hundred. Write these numbers using the normal way. You can also use manipulatives, or draw pictures to help.
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16. Add these amounts. What do you get? You can also use
manipulatives, or draw pictures to help.
b) Afterwards, write each addition
sentence using
normal numbers too.
| 7 tens and 8 tens 70 + 80 = |
= __tens __ones
= |
| 6 tens 2 ones and 5 tens
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= __tens __ones
=
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| 1 hundred 8 tens 2 ones and 5 tens
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| 8 tens 9 ones and 7 ones |
17. Add again according to the model Remember if you have 10 or more tens, they make one hundred.
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The ideas in this place value lesson are taken from the place value ebook that I sell at MathMammoth.com. Only a few examples of each problem type are shown; you should make more problems of each kind for the student.
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Copyright 2003-2010 Maria Miller
http://www.homeschoolmath.net/
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