With these wrap-ups you can practice the sums in a playful way. Unwind the string. Hold the wrap-up at the top with your thumb. Start with the rope at the first notch at the top left of the board. Solve the sum and connect the rope to the notch on the right that shows the correct answer. Then pull the string around the back of the board to the second notch at the top left. Proceed like this step by step and solve all the problems correctly.
Each wrap-up contains 10 mission cards.

Self-correcting. Flip the wrap up. When all the sums are solved correctly, the rope covers the lines on the back.

Content

1 wrap-up with 10 task cards (choice of: addition, subtraction, multiplication or division)