Unit 6: Applying Data Analysis and Perimeter to Finalize Fluency with Addition and Subtraction of Fractions
Essential Questions
How do I decide which operation or operations are needed to solve problems?
How do I decide which strategy to use when making calculations?
How can I verify that an answer is reasonable?
How can I use numbers and symbols to represent real-life situations?
How can I use number sentences to solve problems?
What kinds of questions can we answer by analyzing data?
How can we share data with others in meaningful ways?
Students will be able to…
Read and interpret data from frequency tables, bar graphs, dot plots, and/or stem-and-leaf plots using whole numbers and fractions
Solve one-and two-step problems using data from a frequency table, bar graph, dot plot, and/or stem-and-leaf plot using whole numbers and fractions.
Represent perimeter problems with pictures, diagrams, expressions and equations.
Solve perimeter problems by simplifying expressions related to the perimeter formula including expressions with whole numbers and fractions.
Measure length to find perimeter and/or missing lengths in perimeter problems using measurement tools including whole number and fractional lengths.
Computational Fluency TEKS: 10 - 15 minutes every day
Spiral Review TEKS: Problem Solving every day
Unit Vocabulary Terms
bar graph
data
denominator
dot plot
fraction
frequency table
graph
numerator
perimeter
stem-and-leaf plot
table
Essential Questions
How do I decide which operation or operations are needed to solve problems?
How do I decide which strategy to use when making calculations?
How can I verify that an answer is reasonable?
How can I use numbers and symbols to represent real-life situations?
How can I use number sentences to solve problems?
What kinds of questions can we answer by analyzing data?
How can we share data with others in meaningful ways?
Students will be able to…
Read and interpret data from frequency tables, bar graphs, dot plots, and/or stem-and-leaf plots using whole numbers and fractions
Solve one-and two-step problems using data from a frequency table, bar graph, dot plot, and/or stem-and-leaf plot using whole numbers and fractions.
Represent perimeter problems with pictures, diagrams, expressions and equations.
Solve perimeter problems by simplifying expressions related to the perimeter formula including expressions with whole numbers and fractions.
Measure length to find perimeter and/or missing lengths in perimeter problems using measurement tools including whole number and fractional lengths.
Computational Fluency TEKS: 10 - 15 minutes every day
- 5.2B compare and order two decimals to thousandths and represent comparisons using the symbols >, <, or =;
- 5.3B multiply with fluency a three-digit number by a two-digit number using the standard algorithm;
- 5.3C solve with proficiency for quotients of up to a four-digit dividend by a two-digit divisor using strategies and the standard algorithm;
- 5.4F simplify numerical expressions that do not involve exponents, including up to two levels of grouping;
Spiral Review TEKS: Problem Solving every day
- 5.4B represent and solve multi-step problems involving the four operations with whole numbers using equations with a letter standing for the unknown quantity;
- 5.3B multiply with fluency a three-digit number by a two-digit number using the standard algorithm;
- 5.3C solve with proficiency for quotients of up to a four-digit dividend by a two-digit divisor using strategies and the standard algorithm;
- 5.4H represent and solve problems related to perimeter and/or area and related to volume.
- 5.4G use concrete objects and pictorial models to develop the formulas for the volume of a rectangular prism, including the special form for a cube (V = l x w x h, V = s x s x s, and V = Bh);
- 5.6A recognize a cube with side length of one unit as a unit cube having one cubic unit of volume and the volume of a three-dimensional figure as the number of unit cubes (n cubic units) needed to fill it with no gaps or overlaps if possible;
- 5.6B determine the volume of a rectangular prism with whole number side lengths in problems related to the number of layers times the number of unit cubes in the area of the base.
- 5.9C solve one- and two-step problems using data from a frequency table, dot plot, bar graph, stem-and-leaf plot;
- 5.9A represent categorical data with bar graphs or frequency tables and numerical data, including data sets of measurements in fractions or decimals, with dot plots or stem-and-leaf plots;
Unit Vocabulary Terms
bar graph
data
denominator
dot plot
fraction
frequency table
graph
numerator
perimeter
stem-and-leaf plot
table