Check out this FREE "Understanding number bonds" Trial Lesson for age 3-7!

Unknown Parts (basic algebra) Subtraction

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With answer key
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  • 3-7
  • With answer key
  • Understanding number bonds
Cherry Number Bonds Worksheet
Cherry Number Bonds Worksheet

Cherry Number Bonds Worksheet

Help your child figure out which number on the right side is missing from the equation. Look at the worksheet together and you'll see that the numbers on the leaves are the sum of the numbers on the cherries.
Cherry Number Bonds Worksheet
Worksheet
Number Bonds in an Ecosystem Worksheet
Number Bonds in an Ecosystem Worksheet

Number Bonds in an Ecosystem Worksheet

This worksheet is a great tool to help your kids sharpen their maths skills. Use the colourful images to teach them how to subtract the missing numbers and check the equation. Show them the four different images and let them try solving each number bond. With your guidance, they'll be able to hone their maths skills in no time!
Number Bonds in an Ecosystem Worksheet
Worksheet