Teachers, save “Fact Family House Activity” to assign it to your class.

Write an addition and subtraction Fact Family for the following groups of numbers. Use the or tool to write the numbers in the correct boxes. Don't forget to add the fact family numbers in the circles at the top of the houses! 1) 138, 334, and 772 2) 450, 935, and 1,385 Next, tap the and record your thinking. When you are finished, tap the and add it to your journal.