1) What 2 tens does 47 fall between? a) 30 and 40 b) 40 and 50 2) What 2 tens does 93 fall between? a) 80 and 90 b) 90 and 100 3) What 2 tens does 16 fall between? a) 10 and 20 b) 20 and 30 4) What 2 tens does 36 fall between? a) 30 and 50 b) 30 and 40 5) What 2 tens does 29 fall between? a) 30 and 40 b) 20 and 30 6) What 2 tens does 53 fall between? a) 40 and 50 b) 50 and 60 7) What 2 tens does 71 fall between? a) 60 and 70 b) 70 and 80 8) What 2 tens does 9 fall between? a) 0 and 10 b) 10 and 20 9) What 2 tens does 88 fall between? a) 80 and 90 b) 70 and 80 10) What 2 tens does 14 fall between? a) 10 and 20 b) 20 and 30 11) Would the number 23 round down or up? a) down b) up 12) Would the number 48 round down or up? a) down b) up 13) Would the number 17 round down or up? a) down b) up 14) Would the number 33 round down or up? a) down b) up 15) Would the number 99 round down or up? a) down b) up

Rounding to Nearest 10

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？