Can you go through this maze so that the numbers you pass add to exactly 100?
Use the 'double-3 down' dominoes to make a square so that each side has eight dots.
The ancient Egyptians were said to make right-angled triangles using a rope with twelve equal sections divided by knots. What other triangles could you make if you had a rope like this?
Find at least one way to put in some operation signs to make these digits come to 100.
On my calculator I divided one whole number by another whole number and got the answer 3.125. If the numbers are both under 50, what are they?
Amy has a box containing domino pieces but she does not think it is a complete set. Which of her domino pieces are missing?
Can you draw a square in which the perimeter is numerically equal to the area?
Sally and Ben were drawing shapes in chalk on the school playground. Can you work out what shapes each of them drew using the clues?
This multiplication uses each of the digits 0 - 9 once and once only. Using the information given, can you replace the stars in the calculation with figures?
Choose four different digits from 1-9 and put one in each box so that the resulting four two-digit numbers add to a total of 100.
