Name
3–13
Switch the Order
Write the partners on each side of the domino
on the lines. Write the total.
Then, write the addition equation another way.
1.
2.
+
=
+
=
I can also write the equation as: I can also write the equation as:
3.
4.
+
=
+
=
I can also write the equation as: I can also write the equation as:
Write About It If you add the partners in a
5.
different order, does the total change? Why?