Numberstwelveeleventwentythirtyfortyfifty111234567892 11eleven 5fiveWhat’s missingWhat’s five plus six?5+6=?It’s eleven.What’s twenty plus thirty?20+30=?It’s fifty.Use your head:Use your head:What’s it What’s it ?? ?It’s a clock. ClockClockDida dida Dida dida clockclock..I can say a I can...