Have students show their understanding of various operations within word problems in this lesson! Use this lesson as a standalone lesson or as support for the lesson Mixed Word Problems with RDW Strategy.
Students will be able to solve mixed operation word problems using the RDW strategy.
Students will be able to create and explain one-step word problems using a graphic organizer and partnerships.
Gather background information from students by writing the following sentence on the board and asking students to write an expression on their whiteboards: "I have seven times more jellybeans than Sandra's eight jellybeans."
Have students read the problem themselves and write the expression.
Choose a student volunteer to read the sentence aloud and then ask students to share their expressions with their partners.
Tell volunteers to share how they knew the expression should be 7 x 8. ("I know I have the right answer because 'seven times' means multiplication and the eight represents the amount of jellybeans Sandra has.")
Explain to students today they will create scenarios, or word problems, surrounding different operations to show their understanding of the relationship between the numbers and a specific operation.