Math -
2nd Grade Lesson Plan

Hundreds, Tens, & Ones-Count and group objects into hundreds, tens, and ones. Identify a given number in expanded form. Identify the value of a given digit within a number up to the hundreds place.

20158 20236 2B003

Write Numbers -Read and write number words up to ninety-nine and match them to numerals.

20148

Compare Numbers-Compare and order numbers using symbols such as <, =, and >. When given any number up to 1,000, identify one more than, one less than, 10 more than, 10 less than, 100 more than, and 100 less than.

20159 20179

Ordinal Numbers-Read and understand ordinal numbers 1st - 100th. Identify ordinal number words first - tenth by name.

20160 2B004

Equivalent Forms of Numbers-Using diagrams, pictorial representations, and numerical expressions, represent equivalent forms of various numbers up to 1000.

20161

Skip Counting-Count up to 1000 by fives, tens, twenty-fives, fifties, and hundreds using mental math and pictorial representations.

20237

Counting by 2's, 3's, 4's, 5's and 10's -Count by 2s, 3s, 4s, 5s and 10s.

2B002

Zero as a Placeholder-Use zero as a placeholder and identify 10 tens as 100, 10 hundreds as 1000.

20162

Number Line and Rounding-Locate numbers up to 1000 on a number line. Use a number line to round numbers to the nearest 10.

20238 20239

Odd and Even Numbers-Identify odd and even numbers.

20176

Sums and Differences: Even or Odd?-Determine if a sum or difference is odd or even.

2B001

Equal Parts of a Whole-The learner will identify, model, and record fractions that represent more than one equal part of a whole.

20180

Equal Parts of a Group-The learner will identify, model, and record equal parts of groups.

20181

More About Fractions-The learner will identify words for fractional parts such as halves, thirds, quarters, and eighths and fractions representing 1 whole.

20182 20299

Fact Families-Solve addition and subtraction facts up to 18 by using inverse operations. Describe the related facts that make up a fact family.

20240 2B020

Grouping Property-Use the Associative Property of Addition to solve addition problems involving three addends.

20241

Two-digit Addition-Solve addition problems involving two-digit numbers with regrouping.

20242

Adding Whole Numbers-Add single- and two-digit whole numbers.

2B005 2B006 2B007 2B008 2B009 2B010 2B011

Two-digit Subtraction-Solve subtraction problems involving two-digit numbers with regrouping.

20243

Subtracting Whole Numbers-Subtract single-digit numbers from single- and two-digit numbers and two-digit numbers from two-digit numbers.

2B012 2B013 2B014 2B015 2B018 2B016 2B017

Adding and Subtracting Zero-Determine that adding or subtracting zero does not change the result.

2B019

Multiplication-Identify multiplication as repeated addition. Multiply two one-digit numbers by 2, 3, and 5 using an array.

20244

Division-Explain division as equal parts of a set. Divide a number up to 30 by 2, 3, or 5 using pictorial representations.

20245

Estimate Sums & Differences-Estimate reasonable answers to addition and subtraction problems with sums to 100.

20246

Identify Money-Identify pennies, nickels, dimes, quarters, and half-dollars and their values. Count pennies, nickels, dimes, and quarters up to 50¢.

20155 20177

Count Mixed Coins-Count mixed collection of coins.

20154 20178

Model Money Amounts-Model the same amount in more than one way. Model an amount using the fewest coins.

20152 20183

Add and Subtract Money-Solve addition and subtraction problems involving money, with and without regrouping.

20156 20184

Sort Objects-Sort objects by attributes of shape, size, or color. Recognize and explain how patterns are made (e.g. repetition, transformation, or other changes to attribute).

20163 20185

Venn Diagrams-Sort objects using Venn diagram with one intersection.

20164

Pattern Rules-Describe a given pattern and explain the pattern rule.

20122

Build Patterns-Predict, extend, and create patterns that are pictorial or symbolic. Transfer patterns from one medium to another (e.g., change red, red, blue, green, red to 1,1,2,3,1).

20123

Compare Patterns-Compare repeating and growing patterns and analyze how they are generated.

20165

Real World Patterns-Identify patterns in the real world such as repeating, tessellating, and patchwork.

20145

Patterns on a Hundreds Chart-Identify number patterns on a hundred chart.

20142

Number Patterns-Predict and extend a linear pattern.

20153 20247

Order Property-Use the Commutative Property of Addition to solve problems. Check the sum by changing the addends. Solve two-digit equations with one unknown.

20143

Equalities and Inequalities-Use pictorial representations and numbers to explore equalities and inequalities.

20144

Greater Than and Less Than-Solve number sentences with equalities and inequalities using the symbols <, =, >.

20146

Two-digit Problems-Using models, pictures, and algorithms, solve problems involving the addition and subtraction of two-digit numbers with and without regrouping.

20166

Real World Equations-Solve real-world addition and subtraction equations with one unknown.

20167

Balance Equations-Create models that explore the concept of an equation being balanced.

20168

Plane Shapes-Describe and create plane shapes such as squares, rectangles, triangles, hexagons, trapezoid, and parallelograms.

20072

Solid Shapes-Describe and create solids shapes such as cubes, rectangular prisms, spheres, cylinders, cones, and pyramids.

20065

Classify Shapes-Describe, classify, and sort two- and three-dimensional shapes according to their attributes (sides, corners, faces, curves). Explain which attribute is being used for classification.

20074

Faces of Solids-Identify plane shapes as faces of solid shapes.

20075

Similar and Congruent-Identify similar and congruent two-dimensional objects.

20068

Parallel and Perpendicular-Identify lines as parallel or perpendicular.

20067

Horizontal and Vertical Lines-Identify lines as horizontal or vertical.

20066

Position Words-The learner will identify, locate, and move objects according to positional words such as to the left, above, and behind.

20078

Directional Words-The learner will identify the location of objects according to two directions such as upper-right, upper-left, lower-right, and lower-left.

20077

Using a Map-The learner will locate objects on the first quadrant of a coordinate grid.

20081

Plot Numbers on Number Line-The learner will locate, plot, and identify known and unknown numbers on a number line from 0 to 50 by twos and from 1 to 100 by fives.

20079

Slides, Flips, and Turns-Identify and demonstrate slides, flips, and turns using pictures.

20080

Congruent Figures-Recognize congruent figures under slides, flips, or turns.

20082

Reflections-Match, predict, and identify the reflection of a two-dimensional shape.

20083

Line Symmetry-Identify and create figures with line symmetry.

20084 2B021

Types of Line Symmetry-Identify and create vertical and horizontal lines of symmetry.

20085

Make Plane Shapes-Separate or combine plane shapes to create new plane shapes.

20088

Perimeter and Area-Explore perimeter and area of two-dimensional shapes.

20086

Find the Area -Identify area as the number of squares it takes to cover a plane object.

20087

Time to the Hour and Half-hour-The learner will tell time to the hour and half-hour on analog and digital clocks.

20115 20169

Time to Nearest Quarter-hour-The learner will tell time to the nearest quarter-hour using digital and analog clocks by counting time in five-minute intervals.

20116

AM, PM and Elapsed Time-The learner will describe time as A.M. or P.M., identify noon and midnight, and solve simple problems of elapsed time.

20133 20248

Units of Time-The learner will identify relationships of time, such as seconds in a minute, minutes in an hour, days in a week, and months in a year.

20117

Months and Measuring Time-The learner will identify names of the months in order and their lengths and identify appropriate tools for measuring time.

20121 20170

Measure with Non-standard Unit-The learner will measure and compare lengths using non-standard units and describe lengths in terms of shorter and longer.

20113

Measure with Customary Units-The learner will recognize the need for a standard unit of measure and measure and estimate length to the nearest inch, foot, and yard.

20090

Tools and Units-The learner will estimate, compare, and measure distance in feet or miles and choose appropriate unit of measurement for various distances.

20092

Perimeter-The learner will explore perimeter of squares and rectangles by adding lengths of sides.

20089

Measure with Metric Units-The learner will recognize that the metric system is another system of measurement and measure length to the nearest centimeter or meter.