Mathematics
Measurement and Data – Students will: Measure and estimate lengths in standard units.
Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
Number and Operations in Base Ten - Students will: Use place value understanding and properties of operations to perform multi-digit arithmetic. (A range of algorithms may be used.)
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Measurement and Data – Students will: Measure and estimate lengths in standard units.
Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
Measurement and Data – Students will: Represent and interpret data.
Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot where the horizontal scale is marked off in appropriate units – whole numbers, halves, or quarters.
Measurement and Data – Students will: Measure and estimate lengths in standard units.
Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
Estimation and Measurement: Estimate, make and use measurements of objects, quantities and relationships and determine acceptable levels of accuracy. Measure and compare quantities using appropriate units, instruments and methods.
Solve addition, subtraction, multiplication and division problems using currency.
Measurement and Data – Students will: Measure and estimate lengths in standard units.
Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
Number and Operations in Base Ten - Students will: Use place value understanding and properties of operations to perform multi-digit arithmetic. (A range of algorithms may be used.)
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Operations and Algebraic Thinking - Students will: Use the four operations with whole numbers to solve problems.
Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison. (See Appendix A, Table 2.)
Measurement and Data – Students will: Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.
Tell and write time to the nearest minute, and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes, e.g., by representing the problem on a number line diagram.
Estimation and Measurement: Estimate, make and use measurements of objects, quantities and relationships and determine acceptable levels of accuracy. Measure and compare quantities using appropriate units, instruments and methods.
Measure units of time using appropriate instruments (e.g., calendars, clocks, watches - both analog and digital).
Measurement and Data – Students will: Represent and interpret data.
Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot where the horizontal scale is marked off in appropriate units – whole numbers, halves, or quarters.
Shape, Dimension, and Geometric Relationships Shapes can be described by defining attributes and created by composing and decomposing. Students can:
Distinguish between defining attributes versus non-defining attributes. (CCSS: 1.G.1)
Operations and Algebraic Thinking - Students will: Multiply and divide within 100.
Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
Measurement and Data – Students will: Measure and estimate lengths in standard units.
Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
Number and Operations in Base Ten - Students will: Use place value understanding and properties of operations to perform multi-digit arithmetic. (A range of algorithms may be used.)
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Students understand perimeter and area, as well as measuring volume, capacity, time, and money.
Add time intervals involving hours and minutes.
Measurement and Data – Students will: Represent and interpret data.
Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot where the horizontal scale is marked off in appropriate units – whole numbers, halves, or quarters.
Measurement and Data – Students will: Represent and interpret data.
Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems using information presented in scaled bar graphs.
Geometry – Students will: Reason with shapes and their attributes.
Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole.