This is a task from the Illustrative Mathematics website that is one …

This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.

For this task, students view four letters and imagine that each square …

For this task, students view four letters and imagine that each square in the picture measures one centimeter on each side. Students use this information to find the area of each letter.

Students are shown the relationship between analog clocks and angles. Students measure …

Students are shown the relationship between analog clocks and angles. Students measure the angles of given times on the clock, in addition to answering questions about clocks and angles.

This short video and interactive assessment activity is designed to give fifth …

This short video and interactive assessment activity is designed to give fifth graders an overview of addition and subtraction of weights (metric units).

For this assessment task, students explain that the angle measurement is the …

For this assessment task, students explain that the angle measurement is the sum of its decomposed angles. Students write an equation with an unknown measurement and solve word problems involving unknown angles.

For this assessment task, students explain that the angle measurement is the …

For this assessment task, students explain that the angle measurement is the sum of its decomposed angles. Students write an equation with an unknown measurement and solve word problems involving unknown angles.

For this assessment task, students explain that the angle measurement is the …

For this assessment task, students explain that the angle measurement is the sum of its decomposed angles. Students write an equation with an unknown measurement and solve word problems involving unknown angles.

Students roll a die and divide circles into the number of equal …

Students roll a die and divide circles into the number of equal sections shown on the die. They explain how measuring the first angle helped them to find the measurement of other angles in each circles.

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