**Complete each equation.** | | | | | :-: | :-: | :-: | :-: | :-: | :-: | :-: $24$ | $\div$ | [[☃ input-number 1]] | $=$ |$4$ $4$ | [[☃ dropdown 2]] | $6$ | $=$ | $24$ [[☃ input-number 4]] | $=$ | $6$ | $\times$ | $4$ $6$ | $=$ | $24$ | [[☃ dropdown 1]] | $4$