Page 3 - ตัวอย่าง Math Solution 1
P. 3
EXERCISE 1
1. Fill in the blanks with the correct answer.
Integer
Number Type of Integers
Yes No
40
1) -
2
2) 0
3) 300
4) -56
5) -6.8
6) -35
6
7) 1,000
20
8) 13
190
9) -201.01011...
10) -1,080
9
2. Classify the given integers.
Number Positive Integers Negative Integers
1) 68, -132 , -0.104, 500 , -101
11 5
1 -75 -10.4
2) 192, 30 , , 2 , 201
2 3
,
,
3) -104 312 112 , 607, -350
4 3 2
4) -156 2,000 , 709, -1,010, -2,001
,
100
4
5) 403.6, -89.7, -502, 816 , 540
8
Unit 1 INTEGERS 7
