Sudan. Myanmar. Columbia-Venezuela. Syria.
That was 5 minutes research. Every conflict in this list has more children killed than the total deathtoll in the Israel-Palestina conflict, even if you believe hamas' absurd figures.
Or to pull out a really dramatic figure showing just how prejudiced people are against Israel/Jews: Palestinians killed more children in the Syrian civil war than the entire deathtoll in the Israel-Palestina conflict going back to 1880.
The Palestinian-instigated Syrian civil war killed more people than ALL deaths not due to old age in Israel-Palestina, including everything from traffic accidents to those 5 idiot soldiers who managed to fire a rocket aimed at themselves on an empty training ground 3 years ago. Palestinians killed more people in Lebanon in the civil war than realistic figures of the Israel-Palestina conflict.
Which shows the usual muslim prejudices. A million victims, like in Sudan, the better part of a million victims, like in Syria, millions deported in Armenia just 2 years ago, all just doesn't matter, because whoever you blame in that conflict, they're muslim. And muslims don't care about brutally murdered victims. They only care about blaming Jews.