Your child will use his knowledge of inverse operations to build another fact family number sentence and even complete a fact triangle.

Try these subtraction puzzles with your first grade math student.

This math game is a great way to help first grade learners hone their addition and subtraction skills as they race to 100.

John is playing cards, and he needs your help!

Practice addition with your second grader, a math worksheet, and a deck of playing cards.

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.