Practice adding ten to any number with this hundreds chart that helps kids master counting and place value.

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Children make the connection between addition and multiplication in this repeated groups worksheet.