Adding and subtracting multiples of ten with different digits is an important skill in learning basic arithmetic. Multiples of ten are numbers like 10, 20, 30, 40, and so on, which all end with zero. When we add or subtract these numbers, we only need to focus on the tens digits because the ones digit is always zero.

INCLUDED:

• 48 printable task cards
• Both color and black and white version
• Recording sheet
• Answer key