3rd Grade Math Unit 12

Big Idea:

Summarize data and solve problems within a variety of graphs and tables.

Student Expectations:

Priority TEKS

3.8(A) [Readiness] Summarize a data set with multiple categories using a frequency table, dot plot, pictograph, or bar graph with scaled intervals.

3.8(B) [Supporting] Solve one- and two-step problems using categorical data represented with a frequency table, dot plot, pictograph, or bar graph with scaled intervals.

Focus TEKS

3.5(E) [Readiness] Represent real-world relationships using number pairs in a table and verbal descriptions.

Ongoing TEKS

3.4(A) [Readiness] Solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction.

3.4(B) [Supporting] Round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems.

3.4(F) [Supporting] Recall facts to multiply up to 10 by 10 with automaticity and recall the corresponding division facts.

3.4(K) [Readiness] Solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts.

3.5(A) [Readiness] Represent one- and two-step problems involving addition and subtraction of whole numbers to 1,000 using pictorial models, number lines, and equations.

3.5(B) [Readiness] Represent and solve one and two step multiplication and division problems within 100 using arrays, strip diagrams, and equations.

Student Learning Targets:

• I will summarize a data set using a frequency table.
• I will summarize a data set using a dot plot.
• I will summarize a data set using a pictograph.
• I will summarize a data set using a bar graph.
• I will solve one- and two-step problems using a frequency table.
• I will solve one- and two-step problems using a dot plot.
• I will solve one- and two-step problems using a pictograph.
• I will solve one- and two-step problems using a bar graph.

Writing Prompt: Pick a type of graph and explain how to gather and summarize data from that graph.

Stem: When I look at a…… I can gather data by…

Writing Prompt: How can you use different types of graphs in everyday life?

Stem: I can use…..by...

Essential Questions:

• Where can data be found in everyday life?
• Why are graphical representations used to display data?
• What are some ways we can organize data?
• Why and how can we represent the same data in a variety of ways?

Extra Information:

Adopted Textbook: Pearson - enVision Math

District Grading Policy

Texas Gateway Online Resource Center