A library shelf has 126 storybooks and 89 science books. How many books altogether?
addition clue
Altogether usually points to addition.
Example: 126 + 89 = 215 books.
Read practical problems carefully and decide whether to add, subtract, multiply, or divide.
Circle the key question first. Then ask what action fits the story: joining, taking away, equal groups, or sharing.
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addition clue
Altogether usually points to addition.
Example: 126 + 89 = 215 books.
division clue
Equally into groups often means division.
Example: 84 ÷ 7 = 12 mangoes in each basket.
multiplication clue
Equal groups often mean multiplication.
Example: 6 x 24 = 144 sticks of chalk.
problem-solving step
Planning helps avoid using the wrong operation.
Example: Operation choice matters as much as the calculation.
Keep the reading rhythm going with another tiny lesson.
Use pictures and number patterns to see when two fractions represent the same amount.
Decide whether a problem is asking about the boundary around a shape or the space inside it.
Use thousands, hundreds, tens, and ones to read larger numbers and round them sensibly.