Page 9 - ตัวอย่าง Math Solution 1
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2. Answer the following questions.
1) Write the next five numbers after 0, decreasing by 2.
2) Write the next five numbers after -2, decreasing by 3.
3) Write the next five numbers after -16, increasing by 5.
4) Write the next six numbers after -20, increasing by 4.
5) Write the next six numbers after -36, increasing by 12.
3. Write the next four numbers according to the pattern.
1) 0, -3, -6, ...
2) 5, 2, -1, -4, ...
3) -10, -30, -50, ...
4) 60, 20, -20, -60, ...
5) 100, 50, 0, -50, ...
6) 742, 640, 538, 436, ...
7) 2,000, 1,000, 0, -1,000, ...
8) 14,000, 8,000, 2,000, -4,000, ...
9) 23,000, 17,600, 12,200, 6,800, ...
10) 59,200, 48,100, 37,000, 25,900, ...
Unit 1 INTEGERS 13
