규칙 찾기 단원 종합

X.1X.2X.3X.4Find the rule and fill in the missing numbers.

1. 1
   $36,44,\boxed{},60,68,\boxed{}$
2. 2
   $18,16,\boxed{},12,10,\boxed{}$
3. 3
   $37,34,31,\boxed{},25,\boxed{}$
4. 4
   $16,20,\boxed{},\boxed{},32,36$
5. 5
   $6,12,24,\boxed{},\boxed{},192$
6. 6
   $1,3,\boxed{},27,81,\boxed{}$
7. 7
   $3,9,27,\boxed{},243,\boxed{}$
8. 8
   $6,12,24,48,\boxed{},\boxed{}$
9. 9
   $\begin{array}{cccccc}\text{In}& 1& 4& 7& 10& 13\\ \text{Out}& 4& & 10& 13& \end{array}$
10. 10
    $\begin{array}{cccccc}\text{In}& 7& 14& 21& 28& 35\\ \text{Out}& 1& & 3& 4& \end{array}$
11. 11
    $\begin{array}{cccccc}\text{In}& 3& 6& 9& 12& 15\\ \text{Out}& 1& & & 10& 13\end{array}$
12. 12
    $\begin{array}{cccccc}\text{In}& 9& 11& 13& 15& 17\\ \text{Out}& 3& & & 9& 11\end{array}$
13. 13
    $23,20,\boxed{},14,11,\boxed{}$
14. 14
    $6,12,24,\boxed{},96,\boxed{}$
15. 15
    $26,36,46,\boxed{},66,\boxed{}$
16. 16
    $102,91,80,\boxed{},58,\boxed{}$

X.1X.2X.3X.4Find the rule and fill in the missing numbers.

1. 1$52,76$ (add 8)
2. 2$14,8$ (subtract 2)
3. 3$28,22$ (subtract 3)
4. 4$24,28$ (add 4)
5. 5$48,96$ (multiply by 2)
6. 6$9,243$ (multiply by 3)
7. 7$81,729$ (multiply by 3)
8. 8$96,192$ (multiply by 2)
9. 9$7,16$ (rule: add 3)
10. 10$2,5$ (rule: divide by 7)
11. 11$4,7$ (rule: subtract 2)
12. 12$5,7$ (rule: subtract 6)
13. 13$17,8$ (subtract 3)
14. 14$48,192$ (multiply by 2)
15. 15$56,76$ (add 10)
16. 16$69,47$ (subtract 11)