Missing Addend Worksheets Grade 1

Mathematics

Find Missing Numbers

Each printable worksheet below is a full page of practice problems and comes with an answer key that explains how to solve every problem, step by step. Open a worksheet and use the Print / Save as PDF button to download it.

Worksheet 1

10 problems
  1. Mere has 5 stickers. Mere needs 11 stickers in total. How many more stickers does Mere need to get?
  2. Lily has 6 flowers in her garden. After planting some more flowers, she now has 14 flowers in total. How many flowers did Lily plant?
  3. Tom has 8 toy cars. He wants to have 15 toy cars in total. How many more toy cars does Tom need?

…and 7 more problems

Open & Print Worksheet 1

Worksheet 2

8 problems
  1. 8 + ? = 15
  2. Ethan baked 10 cookies. Ethan baked some more cookies. Now there are 13 cookies in total. How many more cookies did Ethan bake?
  3. Liam has 8 toy cars. His friend Noah gives him some more toy cars. Now Liam has 15 toy cars. How many toy cars did Noah give Liam?

…and 5 more problems

Open & Print Worksheet 2

Worksheet 3

9 problems
  1. Emma has 7 stickers in her collection. She wants to have 12 stickers in total. How many more stickers does Emma need to get?
  2. 9 + ? = 16
  3. Liam has 9 toy dinosaurs. His grandma gives him some more toy dinosaurs for his birthday. Now Liam has 16 toy dinosaurs. How many toy dinosaurs did his grandma give him?

…and 6 more problems

Open & Print Worksheet 3

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