Key words for solving addition and subtraction word problems, categorized by operation.
A colorful educational chart titled "Word Problems - Key Words" with two sections: one for addition (purple dashed border) listing words like "add," "plus," "altogether," and "sum of," and one for subtraction (orange dashed border) listing words like "take away," "minus," "subtract," and "less than." Each section includes a symbol (+ or -) and the TMKed logo.