1) What is a key word for SUBTRACTION in a story problem? a) Each b) share something equally c) how many more 2) What is a key word for MULTIPLICATION in story problems? a) each b) share something equally c) how many more 3) What is a key word for DIVISION in story problems? a) each b) share something equally c) how many more 4) What operation matches the key words "left over"? a) addition b) subtraction c) multiplication d) division 5) What operation matches the key word "total"? a) division b) multiplication c) addition d) subtraction 6) What operation matches the key word "difference"? a) subtraction b) addition c) multiplication d) division 7) What operation matches the key word "in all"? a) subtraction b) division c) addition d) multiplication

排行榜

视觉风格

选项

切换模板

恢复自动保存: