Assessment Practice PDF
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Summary
This assessment practice contains questions to practice math concepts. It includes topics such as finding products, using compatible numbers, and estimating values. The questions involve calculations and problem solving.
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## Assessment Practice - **Name:** - **1.** Don works 18 hours a week. Which expression shows a good way to use rounding to estimate how many hours Don will work in 52 weeks? - A 10 x 50 - **B 10 x 60** - C 20 x 50 - D 18 x 60 - **2.** Find the product 21 x 40. Show your work....
## Assessment Practice - **Name:** - **1.** Don works 18 hours a week. Which expression shows a good way to use rounding to estimate how many hours Don will work in 52 weeks? - A 10 x 50 - **B 10 x 60** - C 20 x 50 - D 18 x 60 - **2.** Find the product 21 x 40. Show your work. - **3.** The product of two factors is 2,000. One of the factors is 50. What is the other factor? - A 20 - **B 40** - C 200 - D 400 - **4.** Select all the expressions that are equal to 260. - [ ] 23 x 10 - [x] 20 x 10 + 3 x 10 - [ ] 13 x 20 - [ ] 1 x 20 + 3 x 20 - [x] 10 x 20 + 3 x 20 - **5.** A florist makes centerpieces. He puts 18 roses in each centerpiece. Which is the best way to use compatible numbers to esitimate the number of roses the florist needs for 24 centerpieces? What is the exact number of roses? - A 10 x 25 = 250; 360 - **B 20 x 25 = 500; 432** - C 25 x 30 = 750; 672 - D 30 x 30 = 900; 784 - **6.** Margo hiked 12 miles 13 times last month. She hiked 14 miles 12 times this month. - **A** Draw arrays or area models to find the number of miles Margo hiked during the past two months. - **B** Write and solve equations to represent your arrays or area models.
