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How do you identify a rule for a pairs of numbers like 3 and 12 10 and 40 4 and 16. In this lesson you will learn to find number patterns by solving multiplication and division In and Out patterns. 25, 30, 35, 40, 45. 100, 75, 50, 25.
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How do you identify a rule for a pairs of numbers like 3 and 12 10 and 40 4 and 16
In this lesson you will learn to find number patterns by solving multiplication and division In and Out patterns.
25, 30, 35, 40, 45 100, 75, 50, 25
Stopping after the first pair of numbers when working with In and Out patterns. Keep going!
3 IN 12 OUT
10 IN 40 OUT
4 IN 16 OUT Increasing means + or X
45 IN 9 OUT
30 IN 6 OUT
25 IN 5 OUT Decreasing means - or
In this lesson you have learned to find number patterns by solving multiplication and division In and Out patterns.
IN OUT
IN OUT
Design your own In and Out Machine. • Pick a multiplication rule. Make 3 pairs of numbers that follow the rule. • Pick a division rule. Make 3 pairs of numbers that follow the rule.
Identify the rule to find the missing number. Challenge - mixed operations.
Trade multiplication and division number pairs. • Figure out the rule. • Discuss how you found the rule.