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1. Place Value
SAXON MATH 5/4 LESSON 4

2. Warm Up
 A. 66+ 10
 B. 29 + 20
 C. 10 + 76
 D. 38 + 30
 E. 20 + 6
 F. 40 + 30

3. Problem Solving
 Tom has a total of nine coins in his left and right pocket. Copy and
complete this table, listing the possible number of coins in each pocket.
 Your table should have 10 rows of numbers.
Left Right
0 9
1
2

4. New Concept
 Place Value: The value of a digit based on it’s position within a number.
341 + 23 + 7 = 371
Place value tells us that 4 in 341 is worth “4 tens”. In addition problems we align have the
same place value.

6. Videos

7. Lesson Practice
 A. Draw a diagram to show $231 in $100 bills, $10 bills, and $1 bills.
 B. Draw a diagram to show $213 in $100 bills, $10 bills, and $1 bills.
Which is less, $231 or $213?
 C. The digit 6 is in what place in each of these numbers?
 A. 16 B. 65 C. 623
 D. Use three digits to write a number equal to 5 hundreds, 2 tens, and 3 ones.

8. Mixed Problem
 1. When Roberts looked at the cards in his hand, he saw 3 clubs, 4
diamonds, 5 spades, and 1 heart. How many cards did he have in all?
 3. How many cents are in 4 nickels? Count by fives.

9.  5. 4 + 5+ 3 =
 7. 7 + S = 14 S=
 9. N + 2 + 3+ = 8
 Write the rule and the next three numbers of each counting sequence:
 11. 30, 24, 18, ___, ___, ___,…
 13. 35, 28, 21, ___, ___, ___, …
15. What is the last digit in each of the numbers:
15. A. 734 B. 347 C. 473

10.  17. How much money is shown by this picture?

11.  19. Find the Missing Counting number in each counting sequence:
 36, 32, ___, 24, …
 21. The digit 6 is in what place in 365?
 23. Find the missing addend:
 2+5+3+2+3+1+N=20 N=
 25. Show six ways to add 6, 7, and8