Problem 361 Using base-ten block, show the following quotients: a. 0.9 ÷ 3 (Hint: Use a sharing model by separating 0.9 into three equal groups.) b. 3 ÷ 0.6 (Hint:…
Month: May 2014
Problem 360
Problem 360 Using a number line (or metric ruler), show how to find each sum or difference. 1.3 + 1.8 Solution 1.3 + 1.8 = 3.1, as shown in…
Problem 359
Problem 359 The Rental Depreciation Problem. The owner of a rental house can depreciate its value over a period of years, meaning that the value of the house declines…
Problem 358
Problem 358 Use the common denominator method to find the quotient . Solution = = =
Problem 357
Problem 357 Identify which of the following situations can be represented by 4 ÷ , and explain your reasoning: a. Sue had of a room to paint in 4 hours.…
Problem 356
Problem 356 Find the following products: Solution = ( = ( = ( = = =
Problem 355
Problem 355 With a partner, discuss the possible advantages and disadvantages of using least common denominators when adding and subtracting fractions. Write two paragraphs summarizing the two parts of your…
Problem 354
Problem 354 For the following equations write a word problem draw a picture , and find the solution to the equation: a. = ? b. = ? Solution a.…
Problem 353
Problem 353 Without finding the exact answer, select which of the following numbers is the best estimate of each sum or difference and justify your choices: – , 0 .…
Problem 352
Problem 352 Make an illustration depicting the number line to find each sum or difference. Solution The sum is 3 ½.
Recent Comments