1. Even Odd Prime Composite Positive Negative
Level A – Pg 1
TYPES OF NUMBERS
Even
Odd
Prime
Composite
Positive
Negative

2. Odd Numbers EVEN NUMBERS End with the digits 1, 3, 5, 7, 9
Have a remainder when divided by 2
EVEN NUMBERS
Click to see which numbers are odd?
The RED numbers are what type of numbers? 7 62
378
900 15 16 56 49
5689 13 71
245

3. Even Numbers ODD NUMBERS End with the digits 0, 2, 4, 6, 8
No remainder when divided by 2
ODD NUMBERS
Click to see which numbers are even.
What is the name of the other numbers in red? 8 68
672
634 73 36 29 49
5396 21 34
785

4. ODD OR EVEN? 389 372 6920 935 91 34 Excellent Job
Decide whether the number is even or odd. Then click the mouse to see if you are correct.
389
372
6920
935 91 34
Odd
Even
Excellent Job

5. Prime Numbers Have only 2 factors
Can only be divided by itself and the number ‘1’ without a remainder.
Factors of 5:
Factors of 4:
4 x 1 & 2 x 2
Factors: 1,2,4
5 x 1 = 5
Factors: 1, 5
5 is PRIME
4 is NOT PRIME
4 is COMPOSITE

6. Composite Numbers Have more than 2 factors Factors of 10: 1 x 10 2 x 5
What are the Factors?
1, 2, 5, 10
How Many Factors is that? 4
What are the Factors?
1, 11
How Many Factors is that? 2
10 is COMPOSITE
11 is PRIME

7. PRIME OR COMPOSITE? 44 24 13 9 29 27 Excellent Job
Decide whether the number is PRIME or COMPOSITE. Then click the mouse to see if you are correct. 44 24 13 9 29 27
Prime
Composite
Excellent Job

8. Positive Numbers Numbers greater than Zero
Are right of the zero on the number line
Zero is NOT positive
POSITIVE
PICK OUT THE POSITIVES
279
- 27,923
- 45
6,278 12
- 63 24 3
313
- 73
265,794
2,268

9. Negative Numbers Numbers less than Zero
Are left of the zero on the number line
Zero is NOT negative
NEGATIVE
PICK OUT THE NEGATIVES
586
327,007
- 64
4,021 26
- 1 90
- 37
923
- 774
206,306
- 4,407

10. POSITIVE OR NEGATIVE? - 5 13 -13 -264 623 57 Excellent Job
Decide whether the number is POSITIVE or NEGATIVE. Then click the mouse to see if you are correct.
- 5 13
-13
-264
623 57
Negative
Positive
Excellent Job