Mixed operations with numbers up to 100 worksheets

What is on this worksheet

Twenty problems that mix adding, subtracting, multiplying and dividing, with numbers up to 100 to add or subtract and up to 12 to multiply or divide.

• Largest number to add or subtract: 100
• Largest number to multiply or divide by: 12

You can change any of these settings above. Press "New problems" for a fresh set with the same settings, or pick Version A to Z to print different sheets for neighboring desks. The answer key always matches.

About mixed operations worksheets

Pick which operations appear: add and subtract, multiply and divide, or all four. Students have to look at each sign before they start, which stops them working on autopilot.

Set how big the numbers can be, and keep the problems stacked (no division) or across the page. Division problems always come out exactly. Every version has an answer key and a large-print option.

Printing

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.