These hands-on puzzles help students explore part-whole relationships and understand how addition and subtraction are connected.
Students match two parts with the correct whole, then write the related addition and subtraction equations to reinforce the inverse relationship between operations.
What’s included:
32 sets of puzzles featuring both 2-digit and 3-digit numbers
Level 1: Multiples of 5s and 10s
Level 2: More complex numbers
Colour and blackline versions
Answer keys included