This game goes along with the game in the last section. Yes, it's definitely a pre-calculator thing... But, it's on a lot of standardized math tests... So, here we go!
We want to add these guys without using decimals:
The game is to simplify everyone and see if we can combine anything.
is already done.
Now, we treat the radicals like variables. Think of it as
y + 2y = 3y
Here's another one:
Rewrite the radicals...
(Do it like 4x - x + 5x = 8x. )