Numbers to 1, 0000

1. PLACE VALUE
Week 2

2. 1.4 Comparing Numbers
greater than
less than
equal to
not equal to
What do these symbols mean?

3. Now , let’s try to compare numbers using the place value.
Compare 114 and 346.
114 _____ 336
114 ________336is less than

4. Compare 235 and 230.
235 _____ 230
235____________ 230is greater than

5. Hundreds Tens Ones
Compare 427 and 400 + 20 + 7.
427 _____ 400 + 20 +7 427__________400 + 20 + 7is equal to

6. 1. 202 _____ 220
2. 607 _____ 706
3. 150 _____ 105
4. 789 _____ 700
5. 440 _____ 490
6. 300 + 40 + 2 ____ 342
7. One hundred three ______ 130
8. Five hundred fifty-nine ______ 600 + 50 + 9
Challenge 4: Compare the following numbers.

7. 1.5 Ordering Numbers

8. 100 230 340 450 560 670
smallest greatest
670 560 450 340 230 100
greatest smallest
Ascending Order
Descending Order
increasing
decreasing

9. 1. 202, 309, 405, 670, 780
2. 789, 700, 689, 600, 589
3. 440 , 300, 240, 100, 90
4. 67, 134, 567, 789, 1000
5. 1000, 900, 800, 700, 600
Challenge 5: Tell whether each item is ascending
or descending order.
- ascending order
- descending order
- descending order
- ascending order
- descending order

10. 1.6 Odd and Even Numbers
Odd
Even
- CANNOT be divided into groups of TWO.
- can be divided into groups of TWO.

11. Odd Numbers - has 1,3,5,7, 9 in ones place

12. Even Numbers - has 0,2,4,6,8 in ones place

13. 1.6 Number Sequence / Pattern
- is a group of numbers that follows a rule
while repeating or changing
225
What is the next number?
230 235 240 ?
+5 +5 +5 +5
245
570 580 590 ? 610
+10 +10 +10 +10
600
Ans:
Ans:

14. What is the next number?
102 97 92 87 ?
-5 -5 -5 -5
82
Ans:
780 770 760 750 ?
-10 -10 -10 -10
740
Ans:
648 548 448 348 ?
-100 -100 -100 -100
248
Ans:

15. I can always DO MATH.