Yellow
Green
Blue
Red
Magenta
Remove
“I see what you did!” exclaimed Roberto. “It's just like when you add or subtract whole numbers. You carefully line up like place values so you can add the ones, then the tens, and so on. Adding decimals is the same but with tenths, hundredths, and thousandths.”
Roberto solved the problem a different way to check Jessie's calculations:
Subtracting Decimals
Shannon found some decimals on frozen lemonade cans. “The small can contains 0.18 of a liter of lemonade and the large can contains 0.35 of a liter. I found out how much more lemonade is in the larger can using paper and pencil.”
Roberto checked Shannon's calculations:
