Curated OER
Cross Number Puzzle
In this math activity, students solve a puzzle that uses numbers in a crossword type puzzle. The sheet is intended to be a teacher's guide.
Curated OER
Solve the Riddles, Write an Equation
In this math riddles worksheet, students use their problem solving skills to solve 5 riddles that require them to use their knowledge of addition and subtraction.
Curated OER
Teen Time
In this math crossword puzzle worksheet, students solve 9 addition fact problems and write the sums in the appropriate boxes to solve the crossword puzzle.
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Fun Find the Cupcake - Addition
In this lower elementary math activity, student solve addition equations and follow them around to help the character get to the cupcake in the middle of the puzzle. They solve problems that begin addition by 2's and work through to...
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Mystery Numbers- Enrichment Worksheet
In this mystery numbers worksheet, 1st graders fill in a square in each of 8 equations. They solve an addition problem and its inverse subtraction problem before writing the number on the blank line. They make up their own problems in...
Curated OER
Subtraction is Fun!
In this subtraction worksheet, 1st graders enhance their subtraction skills by solving the single digit subtraction equations. Students solve 12 problems.
Curated OER
Let's Subtract
In this subtraction worksheet, 1st graders enhance their subtraction skills by solving the subtraction equations. Students solve 12 problems.