Missing number worksheets
Equations with one empty box, for addition, subtraction, multiplication, division or a mix.
Sort a group of shapes by one attribute: count each kind, or circle every shape that matches.
A scattered group of shapes is sorted by one thing at a time: shape, color (shading in the black and white edition) or size. Children either count each kind and write the number in a box, or circle every shape that matches the words above the picture.
Every kind appears at least twice, and the other attributes change from shape to shape, so children have to look at one thing and ignore the rest. An adult can read the words aloud for the youngest children.
US Letter or A4, portrait: choose your paper size above. Print at 100 percent (actual size). Use "Black and white" for the copier, or "Color" for display pages and mini books.
Ready-made settings for common topics.
Equations with one empty box, for addition, subtraction, multiplication, division or a mix.
Arithmetic Latin-square puzzles: fill the grid so every cage hits its target. Each puzzle has exactly one solution.
A 4×4 sudoku where circles show the product of two neighboring cells. Practices factors and logic together.