3rd Grade Math

3rd Grade Math Objective:

Number Sense Justify and compare greater-than/less-than skills through estimation. (Basic) Identify odd/even numbers. (Proficient) Order whole numbers with three digits. (Basic) Apply skills of locating and using landmark numbers. (Proficient) Describe change using increase or decrease. (Proficient)

Patterns Extend shapes or numbers in a repeating pattern. (Below Basic) Identify and explain a rule that describes a pattern. (Basic) Use information from a table to identify a pattern. (Proficient)

Graphs Read and interpret information from a graph. (Below Basic) Interpret a simple bar graph and compare data. (Basic) Transfer data to graph. (Basic) Read and interpret chart data to solve problems. (Proficient) Apply graph key to interpret data. (Proficient) Set up data collection to answer specific research questions. (Proficient) Use data and map key to complete a graph. (Proficient) Read and apply specific information to a corresponding table or graph. (Proficient) Use data to create an appropriate graph. (Proficient)

Number Sentences Use number sentences to represent mathematical situations. (Below Basic) Represent a mathematical situation as a number sentence or an expression. (Advanced) Identify a number sentence that represents a given situation involving a missing whole number. (Proficient) Given pictorial information write a number sentence to find a missing solution. (Proficient) Read a mathematical problem and write and justify a number sentence that represents the problem. (Proficient)

Computation Apply skills of counting using numbers and pictures. (Basic) Use multiplication to represent a mathematical situation. (Below Basic) Compute a 2-digit addition problem. (Below Basic) Apply subtraction skills. (Below Basic) Describe the relationship between addition and subtraction of whole numbers. (Below Basic) Apply computation strategies for addition and subtraction with regrouping on three-digit numbers. (Basic) Apply basic multiplication facts. (Proficient) Apply vertical addition to two- and three- digit numbers. (Proficient) Apply basic computation skills to solve division problems. (Proficient) Apply addition/subtraction skills in order to solve problems that include up to 3-digit numbers. (Proficient) Estimate and justify the results of addition and subtraction of whole numbers. (Advanced)

Money Add monetary values together up to $5.00. (Proficient) Identify increase or decrease using decimal numbers -money. (Proficient) Determine change from $5.00. (Advanced) Determine change that includes the use of different coins. (Advanced)

Geometry Use visualization to identify faces of solids. (Below Basic) Recognize attributes of 2- and 3-dimensional shapes. (Proficient) Combine 3-dimensional objects – solids. (Proficient) Identify the 2-dimensional faces of a 3-dimensional shape. (Proficient) Apply transformations to determine congruency of two figures. (Below Basic)???? Apply transformations to determine congruency of two figures. (Advanced)???? Apply transformations to determine if shapes are congruent. (Below Basic) Recognize line of symmetry. (Below Basic) Identify multiple lines of symmetry. (Advanced) Determine perimeter of polygons. (Proficient)

Measurement Use a ruler to measure length. (Below Basic) Given a unit of measurement, estimate length of an object. (Below Basic) Use a ruler to make measurements in centimeters. (Basic) Read a thermometer. (Basic) Read an analog clock to the nearest 5 minutes. (Basic) Understand units of time and measurement. (Proficient) Use a calendar to compute a future date based on written information. (Proficient)

Fractions Apply fraction skills to identify and locate fractional parts including halves, thirds, or fourths. (Proficient) Apply fraction skills to identify and locate fractional parts (halves, thirds, or fourths) Use fractional parts (halves, thirds, or fourths) of a unit of measurement to estimate length. (Proficient)

Miscellaneous Sort items and organize by size. (Basic) Use multiple steps to organize and sort objects. (Proficient) Organize word problems to locate missing addend; apply comprehension skills; apply skills to set up a word problem. (Proficient) Apply reading and comprehension skills to locate key words for problem solving and application of computational skills. (Proficient) Identify experiences as likely or unlikely. (Advanced)