# Math (TAG): Data Analysis

### Suggested Time Frame: 12 Instructional Days

##### Focus TEKS

Data Analysis

• 3.8A summarize a data set with multiple categories using a frequency table, dot plot, pictograph, or bar graph with scaled intervals R
• 3.8B solve one- and two-step problems using categorical data represented with a frequency table, dot plot, pictograph, or bar graph with scaled intervals S
• 4.9A  represent data on a frequency table, dot plot, or stem-and-leaf plot marked with whole numbers and fractions;and – R RC4
• 4.9B solve one- and two-step problems using data in whole number, decimal, and fraction form in a frequency table, dot plot, or stem-and-leaf plot [whole numbers only in this unit]  S
##### Computational Fluency TEKS

Multiplication and Division Fact Strategies; 2-Digit Multiplication Computation

• 3.4F Recall facts to multiply up to 10 x 10 with automaticity and recall the corresponding division facts – S
• 4.4B  determine products of a number and 10 or 100 using properties of operations and place value understandings S
• 4.4C  represent the product of 2 two-digit numbers using arrays, area models, or equations, including perfect squares through 15 by 15 S
##### Spiral Review TEKS

Multiplication and Division Problem Structures – Problem Solving, Explaining, Representing

• 4.4H  Solve with fluency one- and two-step problems involving multiplication and division, including interpreting remainders –R
• 3.4H  determine the number of objects in each group when a set of objects is partitioned into equal shares or a set of objects is shared equally S
• 3.4J determine a quotient using the relationship between multiplication and division S
• 3.5C describe a multiplication expression as a comparison such as 3 x 24 represents 3 times as much as 24 S