Pre-Algebra Workbook: 120 Worksheets + Answer Key
Category: Education / Middle & High School
120 one-concept pre-algebra worksheets for grades 7-8 with a placement test and a step-by-step answer key, in A4 and US Letter.
Math clicks when it comes one idea at a time. This pre-algebra workbook gives every concept its own page: a short explanation, a fully worked example, the mistake most students make, and practice that builds step by step.
WHAT'S INCLUDED
• 2 PDF files: US Letter (8.5 x 11 in, 179 pages) and A4 (177 pages). Same content, each laid out for its own paper size
• 120 worksheets in 10 units, 12 worksheets per unit
• 20-question placement test + placement guide that tells you which unit to start with
• Answer key with step-by-step solutions for every problem, including the placement test
• 10 unit opener pages with a checklist and score boxes
• Progress tracker for all 120 sheets
• Certificate of completion
THE 10 UNITS
• Integers & rational numbers
• Order of operations
• Simplifying expressions & the distributive property
• One-step & two-step equations (up to variables on both sides)
• Inequalities (solving, graphing, compound inequalities)
• Ratios, proportions & percents (discounts, tax, simple interest)
• Exponents & roots (exponent rules, square and cube roots, irrational numbers)
• Scientific notation
• The Pythagorean Theorem (including distance and 3-D)
• Slope & linear equations (graphs, tables, y = mx + b, parallel and perpendicular lines)
ON EVERY WORKSHEET
• The Idea: the concept in two or three plain sentences
• Worked Example: one problem solved line by line
• Common Mistake: the typical error, shown wrong and then right
• Practice: 6 to 10 problems with room to show your work
• Number lines, right triangles, coordinate grids and tables where the topic needs them
PERFECT FOR
• Grade 7 and grade 8 students
• Homeschool families
• Summer review before algebra 1
• Tutors and teachers who need extra practice or intervention pages
• Older students and adults refreshing their math
HOW TO USE
1. Print the placement test and check it with the answer key.
2. Start at the first unit where a question was missed, as the placement guide explains.
3. Do one sheet at a time: read The Idea, study the example and the mistake box, then practice.
4. Check with the answer key, fix mistakes, and color in the sheet on the progress tracker.
HOW TO PRINT
• Use plain printer paper (20-24 lb / 75-90 gsm) or slightly heavier paper for the cover
• Print at "Actual size" or 100% scale, not "Fit to page"
• Print the whole book or single sheets as you need them
• Pages print well in color or in black and white
ABOUT HOW THIS WAS MADE
I designed this workbook myself. AI tools helped me write the problem text and the computer code that generates and lays out the problems and solutions. Every answer was checked by that code, and I reviewed the content. No AI-generated images are used.
PLEASE NOTE
• This is a digital download. Nothing will be shipped.
• Colors may look slightly different on your screen and on your printer.
• For personal use in one household or one teacher's classroom.
• Please do not resell, share or redistribute the files, in print or digitally.
• The workbook covers topics usually taught in grades 7 and 8. It is not affiliated with any school, curriculum or exam board.
Questions before you buy? Send me a message, I'm happy to help.