Here is another story: Write a story for this number sentence: I have 137 marbles in a jar. My brother □ 56 + = 190 was playing football in the house and knocked the jar off of the table. I was only able to find 119 marbles. How many are still missing? What number goes in the box? How do you know? □ + 119 = 137 What number goes in the box? How do you know? SCAFFOLDING TASKS: “THE INFORMATION STATION!” In this task, students Adapted from North Mathematics Program. Carolina’s Core Essentials will create different graphs after collecting data. CONTENT STANDARDS Draw a scaled picture graph and a scaled bar graph to represent a data set with MGSE3.MD.3 several categories. Solve one- and two-step many and many problems “how more” “how less”
Here is another story: I have 137 marbles in a jar. My brother was playing football in the house and knocked the jar off of the table. I was only able to find 119 marbles. How many are still missing? What number goes in the box? How do you know? □ + 119 = 137 Write a story for this number sentence: 56 + □ = 190 What number goes in the box? How do you know? SCAFFOLDING TASKS: “THE INFORMATION STATION!” Adapted from North Carolina’s Core Essentials Mathematics Program. In this task, students will create different graphs after collecting data. CONTENT STANDARDS MGSE3.MD.3 Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems
3rd-Math-Unit-1.docx