Without calculating, order the expressions according to their values from least to greatest. Explain your reasoning.[br] [math]\frac{3}{4}+\frac{2}{3}[/math]    [math]\frac{3}{4}-\frac{2}{3}[/math]     [math]\frac{3}{4}\cdot\frac{2}{3}[/math]    [math]\frac{3}{4}\div\frac{2}{3}[/math]

There was [math]\frac{3}{4}[/math] liter of water in Andre’s water bottle. Andre drank [math]\frac{1}{2}[/math] of the water. How many liters of water did he drink?[br]Before calculating, decide if each answer is greater than 1 or less than 1.

Write a multiplication equation or division equation for the situation.

The distance from Han’s house to his school is [math]\frac{3}{4}[/math] kilometers. Han walked [math]\frac{1}{2}[/math] kilometers. What fraction of the distance from his house to the school did Han walk?[br][br]Before calculating, decide if each answer is greater than 1 or less than 1.

Write a multiplication equation or division equation for the situation.

Priya’s goal was to collect [math]\frac{1}{2}[/math] kilograms of trash. She collected [math]\frac{3}{4}[/math] kilograms of trash. How many times her goal was the amount of trash she collected?[br][br][br]Before calculating, decide if each answer is greater than 1 or less than 1.

Priya’s goal was to collect [math]\frac{1}{2}[/math] kilograms of trash. She collected [math]\frac{3}{4}[/math] kilograms of trash. How many times her goal was the amount of trash she collected?[br][br][br]Write a multiplication equation or division equation for the situation.

Mai’s class volunteered to clean a park with an area of [math]\frac{1}{2}[/math] square mile. Before they took a lunch break, the class had cleaned [math]\frac{3}{4}[/math] of the park. How many square miles had they cleaned before lunch?[br][br][br]Before calculating, decide if each answer is greater than 1 or less than 1.

Write a multiplication equation or division equation for the situation.

[size=150]Work with a partner to write equations for the following questions. One person works on the questions labeled A1, B1, . . . , E1 and the other person works on those labeled A2, B2, . . . , E2. Afterwards, check your partner’s equations. If you disagree, work to reach an agreement.[br][/size][br][br][table][tr][td]A1) Lin’s bottle holds [math]3\frac{1}{4}[/math] cups of water. She drank 1 cup of water. What fraction of the water in the bottle did she drink?[/td][td]A2) Lin’s bottle holds [math]3\frac{1}{4}[/math] cups of water. She drank [math]1\frac{1}{2}[/math] cups of water. What fraction of the water in the bottle did she drink?[/td][/tr][/table]

[table][tr][td]B1) Plant A is [math]\frac{16}{3}[/math] feet tall. This is [math]\frac{4}{5}[/math] as tall as Plant B. How tall is Plant B?[/td][td]B2) Plant A is [math]\frac{16}{3}[/math] feet tall. Plant C is [math]\frac{4}{5}[/math] as tall as Plant A. How tall is Plant C?[/td][/tr][/table]

[table][tr][td]C1) [math]\frac{8}{9}[/math] kilogram of berries is put into a container that already has [math]\frac{7}{3}[/math] kilogram of berries. How many kilograms are in the container?[/td][td]C2) A container with [math]\frac{8}{9}[/math] kilogram of berries is [math]\frac{2}{3}[/math] full. How many kilograms can the container hold?[/td][/tr][/table]

[table][tr][td]D1) The area of a rectangle is [math]14\frac{1}{2}[/math] sq cm and one side is [math]4\frac{1}{2}[/math] cm. How long is the other side?[/td][td]D2) The side lengths of a rectangle are [math]4\frac{1}{2}[/math] cm and [math]2\frac{2}{5}[/math] cm. What is the area of the rectangle?[/td][/tr][/table]

[table][tr][td]E1) A stack of magazines is [math]4\frac{2}{5}[/math] inches high. The stack needs to fit into a box that is [math]2\frac{1}{8}[/math] inches high. How many inches too high is the stack?[/td][td]E2) A stack of magazines is [math]4\frac{2}{5}[/math] inches high. Each magazine is [math]\frac{2}{5}[/math]-inch thick. How many magazines are in the stack?[/td][/tr][/table]

Check your partner’s equations. If you disagree, work to reach an agreement.[br][br]Your teacher will assign 2 or 3 questions for you to answer. For each question:[br]   a) Estimate the answer before calculating it.[br]   b) Find the answer, and show your reasoning.[br]

[br]Mai, Kiran, and Clare are baking cookies together. They need [math]\frac{3}{4}[/math] cup of flour and [math]\frac{1}{3}[/math] cup of butter to make a batch of cookies. They each brought the ingredients they had at home.[br][br][list][*]Mai brought 2 cups of flour and [math]\frac{1}{4}[/math] cup of butter[/*][*]Kiran brought 1 cup of flour and [math]\frac{1}{2}[/math] cup of butter.[/*][*]Clare brought [math]1\frac{1}{4}[/math] cups of flour and [math]\frac{3}{4}[/math] cup of butter. [br][br][/*][/list]If the students have plenty of the other ingredients they need (sugar, salt, baking soda, etc.), how many whole batches of cookies can they make? Explain your reasoning.

An orange has about [math]\frac{1}{4}[/math] cup of juice. How many oranges are needed to make [math]2\frac{1}{2}[/math] cups of juice? Select [b]all[/b] the equations that represent this question.[br]

Mai, Clare, and Tyler are hiking from a parking lot to the summit of a mountain. They pass a sign that gives distances.[br][img]data:image/png;base64,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[/img][br][list][*]Mai says: “We are one third of the way there.”[/*][*]Clare says: “We have to go twice as far as we have already gone.”[/*][*]Tyler says: “The total hike is three times as long as what we have already gone.”[/*][/list][br]Do you agree with any of them? Explain your reasoning.

[size=150]Priya’s cat weighs [math]5\frac{1}{2}[/math] pounds and her dog weighs [math]8\frac{1}{4}[/math] pounds. First, estimate the number that would complete each sentence. Then, calculate the answer. If any of your estimates were not close to the answer, explain why that may be.[/size][br][br]The cat is _______ as heavy as the dog.

Their combined weight is _______ pounds.

The dog is _______ pounds heavier than the cat.

Before refrigerators existed, some people had blocks of ice delivered to their homes. A delivery wagon had a storage box in the shape of a rectangular prism that was [math]7\frac{1}{2}[/math] feet by 6 feet by 6 feet. The cubic ice blocks stored in the box had side lengths [math]1\frac{1}{2}[/math] feet. How many ice blocks fit in the storage box?

A school club sold 300 shirts. 31% were sold to fifth graders, 52% were sold to sixth graders, and the rest were sold to teachers. How many shirts were sold to each group—fifth graders, sixth graders, and teachers? Explain or show your reasoning.

From the information given, can you determine how many coins Jada has?[br]

If Jada has 55 coins, how many of each kind of coin does she have? How much are her coins worth?[br]

How much are her coins worth?