Course/Grade Levels Units

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  • Course Code
    MA.GRDMA102
    Content Area
    Math
    Description
    Second-grade instruction includes concept and skill development through hands-on instruction and practice of basic addition and subtraction facts, introduction to multiplication, real-world problem solving, place value, mental math, measurement, money, time, fractions, graphing and concepts of geometry.  Instruction may include whole group, partners, individual, and/or small groups when needed.

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Unit Description
Details
2MA01Numbers to 1,000
Students will count and compare numbers to 1,000.
2MA02Adding and Subtracting
Students will apply place value in addition and subtraction with and without regrouping in numbers up to 1,000.
2MA03Mental Math/Estimation
Students will develop mental math strategies using number bonds to add and subtract two- and three-digit numbers with and without regrouping. Students will round numbers to estimate sums and differences and check for reasonableness of answers.
2MA04Multiplication and Division
Students will understand the concept of multiplication as repeated addition and division as regrouping or
sharing. Students will multiply and divide with tables 2, 5, and 10.
2MA05Measuring and Comparing Lengths
Students will measure and compare lengths using meters and customary units and to add and subtract to 1,000 using bar models to solve real-world problems involving lengths in the same unit.
2MA06Money
Students will show and count money amounts in bills and coins and solve real-world problems involving addition and subtraction of money amounts.
2MA07Time
Students will read and write time to the nearest 5 minutes using the skip-counting by 5’s strategy.
Students will read and write time using A.M. and P.M. Tell how much time has elapsed.
2MA08Fractions
Student will use halves, thirds, and fourths to describe equal parts of a whole and use models to compare, add, and subtract halves, thirds, and fourths.
2MA09Graphs and Line Plots
Students will read and make picture graphs with scales, bar graphs, and line plots to solve real-world problems.
2MA10Lines and Surfaces
Students will identify properties of lines and curves and plane shapes and flat and curved surfaces in solid shapes. Students will identify, classify, and combine plane and solid shapes and make and extend repeating patterns with plane shapes.
2MA11Multiplication
Students will multiply and divide the tables of 2, 3, 4, 5, and 10 using models and known multiplication facts. Students will use bar models to solve multiplication and division problems on measurement and money.
2MA12Mass and Volume
Students will measure and compare masses in kilograms and grams. Students will add and subtract masses with the help of bar models. Students will measure and compare volume in liters using identical containers as well as measuring cups. Students will add and subtract volume with the help of bar models.