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.
Circle even or odd for each number, or find and circle every even (or odd) number in a grid.
Choose "even or odd" for a row of numbers with the two words beside each one, or a grid where students circle every even number (or every odd number). Numbers can go to 20, 100 or 1,000, where the last digit decides.
The grid always has a mix of even and odd numbers and no number appears twice on a page. The solved example gives the last-digit rule. Every sheet has an answer key, and there is a large-print version.
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.