Number bonds and complements
Pairs that make 10, 20, 100 or 1000 (and the 9s, 99s and 999s), as missing-number sums or as subtraction.
Read a numeral and color that many shapes in a row of up to 20.
Each card shows a numeral and a group of empty shapes. Children color exactly as many shapes as the numeral says, starting at the top left. It connects the written number to a quantity, which is the other direction from counting a group.
Choose the largest number (3 to 20) and the shape. The groups are laid out in rows of five so each one can be checked at a glance. Every sheet has a solved example and an answer key that shows the colored shapes.
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.
Pairs that make 10, 20, 100 or 1000 (and the 9s, 99s and 999s), as missing-number sums or as subtraction.
Tick the boxes for every number a given number divides by, using the rules for 2, 3, 4, 5, 6, 8, 9 and 10.
Mazes where you may only step on multiples of a chosen number. One route, no guessing.