Get your mathematicians ready to add up restaurant tabs using decimal addition problems. Using two examples to guide their processing, they find the sum of eight vertically aligned number pairs, all of which have decimals. They complete...

If a 150 lb. person can comfortably eat and digest a 1 lb. burger, then how large would the person be who can comfortably eat and digest a 350 lb. burger? For a burger that size, it would take either a large person or a class of really...

In this consumer math activity, students working in small groups allow one member to choose two items. They add up the prices either mentally or using pencil and paper. They announce the answers in order to check the work.

In this problem solving worksheet, 4th graders solve each of 6 word problems by working backwards. They use the strategy while working with money and decimals.

In this estimation and rounding worksheet, students solve ten multiplication problems by using estimation and rounding skills. This is an interactive worksheet.