Pre-Algebra and Number Skills Worksheets

These worksheet makers cover the number skills that algebra builds on: integers, order of operations, GCF and LCM, percent, unit rates, simple interest and word problems, plus a general pre-algebra maker for grades 6–8. Pick the problem types and difficulty, then print the worksheet and its answer key.

Tools in this group

• Box Plot Worksheet Generator — Make printable box and whisker plot practice: find the five-number summary, draw and read plots, and compare data sets.
• GCF and LCM Worksheet Generator — Make printable GCF and LCM practice – plus prime factorization, prime or composite and divisibility rules – with an answer key on its own page.
• Integers Worksheet Generator — Make printable integer practice with negative numbers in parentheses, from adding and subtracting to mixed operations, with an answer key.
• Mean, Median, Mode and Range Worksheet Generator — Make printable mean, median, mode and range practice with word problems, missing values and an answer key.
• Order of Operations Worksheet Generator — Make printable PEMDAS practice – from easy two-step problems to brackets, exponents and fractions – with an answer key on its own page.
• Percent Worksheets Generator — Make printable percent practice – percent of a number, percent change, fractions, decimals and percents, discounts, tax and interest – with an answer key.
• Pre Algebra Worksheets Generator — Make printable pre-algebra practice for grades 6–8 – expressions, order of operations and first equations – with an answer key on its own page.
• Probability Worksheet Generator — Make printable probability practice with spinners, dice, cards and counting problems, each with an answer key.
• Simple Interest Worksheet Generator — Make printable simple interest practice – I = Prt problems for interest, total, rate, principal and time, plus compound interest – with an answer key.
• Unit Rate Worksheet Generator — Make printable rate and unit rate practice – speeds, wages, unit prices, better buys, tables, graphs and unit rates with fractions – with an answer key.
• Linear Expression Word Problems Worksheet Generator — Make printable word problem worksheets where students turn a situation into an expression or equation and solve it – the answer key shows the equation and the solution.