1) Which alternative shows only even numbers? a) 45, 20, 5, 98 b) 2, 10, 58, 36 c) 14, 3, 62, 50 2) Which alternative shows only odd numbers? a) 1, 97, 40, 81 b) 82, 94, 78, 46 c) 5, 37, 21, 89 3) Pedro had 18 pencils. He lost 6 pencils. How many pencils does he have now? a) 12 b) 20 c) 10 4) Laura and Sofia are collecting seashells. Laura collected 9 and Sofia collected 6. How many seashells do they have? a) 3 b) 15 c) 13 5) Eleven, twelve, thirteen, fourteen, fifteen. Choose the correct option: a) 11, 12, 13, 14, 15 b) 11, 12, 30, 40, 50 c) 11, 20, 30, 40, 50

Math

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？