2-Digit Addition (With Regrouping). The double-digit addition worksheets on this page require student to carry ones, or regroup. Includes graph paper math, a Scoot! game, and word problem worksheets. Approx. levels: 1st grade, 2nd grade.
Writing Algebraic Expressions. Write simple expressions in algebraic form with a variable. 5th through 7th Grades.
Decimal Addition & Subtraction. Find sums and differences for pairs of decimals on these worksheets. These practice pages have decimals in tenths, hundredths, and thousandths.
The basic algebra worksheets introduce students to using and writing algebraic equations with letter variables.