Skill level
Master skills crucial for grade 2 math learning: add and subtract with regrouping, solve equations, split and combine shapes, recognize number patterns, use multiplication and division, and more.
The curriculum below is aligned with the Common Core State Standards and covers all skills specified for this age and grade level.
Numbers up to 100 on the number line
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Use grouping, addition and multiplication to count objects
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Build number intuition with estimation (10 vs 50 vs 200)
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Visual representation of 3-digit numbers with base 10 blocks
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Compare 2-digit numbers
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Compare 3-digit numbers using their representation with base 10 blocks
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Add and subtract 2-digit numbers using number line and base 10 representation
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Mentally add and subtract 2-digit numbers
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Use addition and subtraction strategies for 2-digit numbers
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Visually add 3-digit numbers with base 10 blocks or place value disks
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Model 2-step word problems with mixed operations
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Balance addition and subtraction equations
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System of equations represented as "head and legs" problems
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Multiplication by 2, 5 and 10
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Multiplication by 3 as (2+1) and by 4 as (5−1)
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Solve multiplication equations represented with pictures
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Describe colored parts of a shape as a fraction
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Solve put-together and take-apart problems using picture graphs and bar graphs
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Solve number puzzles based on addition, subtraction and multiplication
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Use spatial language (on, under, top, bottom, on the right, on the left, etc.) to describe relative position
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Left and right. Understand relative left and right; show left and right for characters in different orientations
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Recognize and name rotated flat shapes (circle, triangle, square, rectangle, etc.)
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Identify and name polygons (quadrilateral, pentagon, etc.)
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Count and compare number of angles and sides in polygons
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Compose and decompose polygons
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Lines and intersection points
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Explore symmetry; find all lines of symmetry
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Measure the length or height of an object using smaller objects or units
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3D shapes (sphere, cube, cone, cylinder)
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Vertices, edges and faces in 3D shapes
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Build models of 3D shapes
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Explore projections
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Interpret simple maps
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Introduction to coordinate axes
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3D shapes built from cubes (find identical shapes, count the number of cubes, etc.)
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Mentally join and overlap flat shapes
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Mentally fold and rotate shapes
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Complete visual patterns, visual reasoning by analogy
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Visually find area and perimeter of shapes built from squares
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Calculate area and perimeter of more complex shapes
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Sort objects using Venn diagrams
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Visual patterns with two or more attributes
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Growing patterns with objects and numbers
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Use serial reasoning and reasoning by analogy
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Odd one out
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Number patterns based on addition, subtraction and multiplication
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Continue the sequence to satisfy two conditions. For example, “Сomplete the sequence so that only 2 shapes are red and only one is a circle.”
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Complete the sequence by changing only one attribute at a time (shape, color or size)
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Find the intersection of two sets. For example, “Which objects are in both sets?”
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Find the union of two sets. For example, “Which objects are at least in one of the sets?”
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Logical operators ‘AND’ and ‘OR’
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‘TRUE’ and ‘FALSE’ statements. For example, “This shape is green and not a circle. True or false?”
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Check if ‘ALL’ statement is TRUE. For example, “All cats are black. True or false?”
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Check if ‘SOME’ statement is TRUE. For example, “Some cats are black. True or false?”
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Solve logic puzzles with two steps. For example, “Alice and Eric live in houses 1 and 2. Alice doesn’t live in house number 2. Who lives where?”
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Solve logic puzzles with false statements. For example, “Parrot always lies. It says: I am not green. Which color is it?”
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Apply given operations to various objects to find the result (change all triangles in the picture to squares, etc.)
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Reverse simple operations. For example, “I changed all triangles in the picture to squares. Find all possible variants of the original picture”
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Arrange events in chronological order
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Build 5–8 step programs
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Introduction to loops
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Use ‘IF–ELSE’ statement
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Understand block diagrams
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Use coordinates to find the location of an object on the grid
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Solve puzzles based on chess moves
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Introduction to graphs: vertices and edges; find identical graphs
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