Two Step Problems With a Scaled Bar Graph

Before handing out the worksheet, briefly introduce the concept with a short oral warm-up or a visual model on the board. Let students work through it independently, using a partner or small group only if they want to talk through their thinking, encouraging them to talk through their thinking: "What strategy are you using? How do you know that is right?" After completing the worksheet, review any missed problems together and discuss the reasoning rather than just the answer. For extra support, let students use manipulatives or draw pictures alongside the written problems. These analyzing scaled bar graphs worksheets work well as daily practice, homework, or a focused review activity.

Read a horizontal bar graph with a scale of 5 of minutes Grace read and solve 5 problems, some two step. The scale of a graph is the numbers along the bottom. On this graph, the scale counts by 5, so each grid line is 5 more. The directions on the page read: Read the bar graph. Then, solve each problem. Some problems take two steps. Then, write the answer on the line. An answer key is included.

Yes, both. We made it for 3rd Grade data & graphing, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with analyzing scaled bar graphs. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.

Students compare bar heights to find the most and least popular categories, calculate the difference between two bars, find combined totals, and draw conclusions about what the data shows.

Finding the difference between two categories requires subtraction, while finding combined totals requires addition - both in a real-data context that gives the operations meaningful purpose.

Reading a graph tells you the values; analyzing it tells you what those values mean - teaching students to interpret and conclude is the core goal of data literacy education.

CCSS 3.MD.B.3 asks 3rd graders to draw scaled picture graphs and scaled bar graphs and to solve one and two step how many more and how many less problems from them. CCSS 3.MD.B.4 adds measuring lengths to the nearest half and quarter inch and showing the data on a line plot.

Read the key first. If one ticket stands for 10, then 7 tickets stand for 70. Half a picture stands for half the key, so with a key of 2, half a book is 1 book.

A two step problem needs two operations, such as adding the minutes for Tuesday and Thursday, adding the minutes for Monday and Wednesday, then subtracting to find how many more. Writing down the first answer before the second step keeps the work clear.

Yes. All 27 3rd grade data and graphing sheets have an answer key.