Check out this FREE Trial Lesson on Math for age 7-9!

Using Unknown addend problems to help with Subtraction Part 2

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  • 7-9
  • Flag recognition
  • Math
Solving Problems with Flags of the World Worksheet
Solving Problems with Flags of the World Worksheet

Solving Problems with Flags of the World Worksheet

Name some countries you know with your kids, then introduce their flags with this worksheet. Help them find the missing number in each addition problem, and then check the answer. It's a fun way to learn about different countries near and far.
Solving Problems with Flags of the World Worksheet
Worksheet