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.
2-Digit Addition (No Regrouping). The addition worksheets on this page have no regrouping or carrying. Approx. levels: 1st grade, 2nd grade.
Decimal Addition & Subtraction. Find sums and differences for pairs of decimals on these worksheets. These practice pages have decimals in tenths, hundredths, and thousandths.
Printable practice worksheets to help you teach and review symmetry. Includes worksheets the require students to draw lines of symmetry, determine which pictures are symmetrical, and design symmetrical illustrations.