GoMath Chapter 4 Test Modified

Ganesh is making a scale model of the Space Needle in Seattle, Washington. The space needle is 605 feet tall. If the model is

the actual size of the Space Needle, how tall is the model?

True or False?

0.48 × 10 = 4.8

0.76 × 10 = 76

0.01 × 100 = 0.1

0.50 × 1,000 = 500

Madison is in charge of buying the hamburger meat for her company’s annual picnic. She needs to buy enough meat to make 1,000 hamburgers. Each hamburger will weigh 0.25 pound. How many pounds of hamburger meat does Madison need to buy? Explain how to find the answer.

Kara is shading this model to show 0.09 × 4. Shade the correct amount of boxes that will show the product. How many boxes were shaded?

Rhianna is making a shelf to store her collection of rocks and shells. She is using 5 pieces of wood that are each 3.25 feet long. How much wood will Rhianna use to make the shelf?

Which problems will have two decimal places in the product? Mark all that apply

Paul works at a local grocery store. He worked 15 hours this week. Last week, he worked 2.5 times as many hours as he worked this week. How many hours did Paul work last week? Show your work.

Drag each number to complete the number sentences. A number may be used more than once.

Shade the model to show 0.6 × 0.2. Then find the product.

During a track meet, Calvin drinks 0.6 liter of water. Melinda drinks 0.8 times as much water as Calvin during the track meet. How much water does Melinda drink during the track meet?

The library is 0.9 mile from the school. The museum is 0.6 times as far from the school as the library. How far is the museum from the school? Write an equation to solve.

Bruce is getting materials for a chemistry experiment. His teacher gives him a container that has 0.25 liter of a liquid in it. Bruce needs to use 0.4 of this liquid for the experiment. How much liquid will Bruce use?