Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this lesson on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot change over time.
Curated OER
Addition and Subtraction
Students develop their own strategies to solve basic addition and subtraction facts. In this addition and subtraction lesson plan, students use strategies they already know and new ones to solve problems.
Curated OER
Counting in Ten's and Two's
In this counting worksheet, students complete activities, first counting in ten's, then two's. Students give numbers that are 10 more or less, 2 more or less, circle and write numbers that = 10 and solve number problems.
Curated OER
What's in the Gift?
In this division worksheet, students fill in missing Christmas gift "blanks" with the divisor that will product a given sum. A website reference for additional resources is provided.
Curated OER
Blank Addition Facts Table
In this addition facts table activity, students fill in a blank table, adding number in rows to numbers in columns. An answer key and reference website for additional resources are given.
Curated OER
What's in the Gift?
In this Christmas addition learning exercise, students supply a missing "gift" addend to complete a set of problems. A website reference for additional resources and answers are provided.
Curated OER
Clockwise
Second graders investigate angles through this series of lessons. They determine how angles turn in both clockwise and anticlockwise directions. They examine the characteristics of quarter half turns and how they can begin from any...
Curated OER
Fold and Cut
Second graders explore line symmetry and the names and attributes of two-dimensional mathematical shapes. They study the context by folding and cutting out shapes to make a series of mathematical shapes.
Curated OER
The Numbers Get Larger
Second graders examine how to use mental strategies for addition and subtraction. They look at part/whole strategies for multi-digit problems and define which one would be best used for a particular problem. They use tens frames to solve...
Curated OER
3 Digit Addition Without Regrouping
In this addition activity, students add 3 digit numbers together without regrouping. Students complete 20 3 digit addition problems.
Curated OER
Finish the Counting Patterns
In this counting patterns instructional activity, students practice counting by 5 in each example. Students write the numbers in the box for the 5 examples.
Curated OER
Counting Patterns
In this counting patterns worksheet, students count by 2starting at a certain number to a complete a pattern. Students count 5 patterns that all contain even numbers.
Curated OER
Count by 2's
For this counting by 2's worksheet, students start with a number higher than 2 and count by 2's to get to another number. Students complete 5 patterns.
Curated OER
3 Digit Addition with Regrouping
In this 3 digit addition worksheet, students add the 3 digit addition equations using the regrouping method. Students solve 20 problems.
Curated OER
Money Amounts to 50 Cents
For this counting money worksheet, students identify the various coins in each example and count the total amount of coins. Students complete 10 examples.
Curated OER
Count by 1 - Worksheet #5
For this counting by 1 worksheet, students count by 1 using the given numbers in each set. Students practice counting by 1 in 5 examples.
Curated OER
Counting by 1 - Worksheet #4
For this counting by 1 worksheet, students count by 1 using the given numbers in each set. Students practice counting by 1 in 5 examples.
Curated OER
Label the Shapes
In this geometry worksheet, students study 4 pictures of shapes and using the word bank, label them. Students then draw the specified shapes in four more problems.
Curated OER
Mystery Shapes
In this geometric shapes activity, students read 7 clues and determine what shape fits the criteria. Students write the name of the correct shape on the line.
Curated OER
Geometry Shape Man
In this geometric shapes worksheet, students analyze a man made out of geometric shapes. Students answer 12 questions about what shapes make up each part of the body. Included are squares, rectangles, circles and triangles.
Curated OER
Shape Find
In this geometric shapes worksheet, students analyze a full page collage of geometric shapes. Students color the triangles green, the squares red, the rectangles blue and the squares brown. Students count each kind of shape.
Curated OER
Recognizing Triangles
In this triangles instructional activity, students analyze 25 shapes in a full page collage. Some of the shapes have curved or jagged sides. Students circle all the triangles.
Curated OER
Shape Walk
In this geometric shapes worksheet, students take a walk around the classroom looking for things that are shaped like circles, squares, triangles and rectangles. Students list or draw them.
Curated OER
Shape Pictures
In this geometric shapes instructional activity, learners draw three pictures that incorporate squares, circles, triangles or rectangles. Students count each type of shape in their pictures.