3.OA.A.3

Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.1

1

See Glossary, Table 2.

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Summative Assessment Task

Students determine the number of fish that are caught when each friend catches their three fish limit.

Students determine possible movie seating arrangements for 30 students.

Instructional Tasks/Formative Assessments

Given 84 seeds, students determine how to put the same number of seeds in each pot.

Given $1.50, students determine if Adam has enough money to buy beads for his craft project.

Students discover four different ways to display bracelets in rows on a shelf.

Students determine who has the most stickers.

Students determine seating arrangements for their class using an equal number of desks in each row.

Students determine the number of petals found on a series of flowers.

Students determine if there will be enough room in the hallway to hang all the pictures in rows.

Students determine which rides at Fun Park will fit all 12 friends.

Given $25.00 students determine if Alex has enough money to buy the items he wants from the schools store.

Students determine how dogs can be walked in equal size groups.