Class 1 maths

Addition word problems within 20 worksheet

Write an addition sentence for each story and include what you counted in your answer.

Name ________________________Date ______________

Worked example · Count the balloons

Dev blows up five yellow balloons and eight green balloons. How many balloons does he blow up?

We want the total from both colours. Write 5 + 8.

Count five more from eight to get 13 balloons.

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Practice questions

  1. A basket has 6 mangoes and 5 guavas. How many fruits are in the basket?
  2. Tara reads 7 pages before lunch and 8 later. How many pages does she read?
  3. There are 10 toy cars on a shelf. Kabir puts 4 more there. How many cars are on the shelf now?
  4. One table has 9 cups and another has 8. How many cups are there altogether?
  5. Asha has 3 shells and finds 9 more. How many shells does she have now?
  6. There are 11 children on a bus. Seven more get on. How many are on the bus now?