This is a first-grade addition and subtraction drill designed for children who feel anxious when they cannot see what lies ...

Students struggling with word problems? These word problem puzzles within 20 aim to scaffold students’ understanding of word problems. This resource relies on reducing cognitive load for students. As ...

A collection of three worksheets on adding and subtracting rational numbers (integers, decimals and fractions). There are are 40 problems in each worksheet. Detailed solutions to all worksheets are ...