2nd grade Mathematics worksheets

Grade 2: Standards

• MA.2.NSO.1.1Read and write numbers from 0 to 1,000 using standard form, expanded form and word form.
• MA.2.NSO.1.2Compose and decompose three-digit numbers in multiple ways using hundreds, tens and ones. Demonstrate each composition or decomposition with objects, drawings and expressions or equations.
• MA.2.NSO.1.3Plot, order and compare whole numbers up to 1,000.
• MA.2.NSO.1.4Round whole numbers from 0 to 100 to the nearest 10.
• MA.2.NSO.2.1Recall addition facts with sums to 20 and related subtraction facts with automaticity.
• MA.2.NSO.2.2Identify the number that is ten more, ten less, one hundred more and one hundred less than a given three-digit number.
• MA.2.NSO.2.3Add two whole numbers with sums up to 100 with procedural reliability. Subtract a whole number from a whole number, each no larger than 100, with procedural reliability.
• MA.2.NSO.2.4Explore the addition of two whole numbers with sums up to 1,000. Explore the subtraction of a whole number from a whole number, each no larger than 1,000.
• MA.2.AR.1.1Solve one- and two-step addition and subtraction real-world problems.
• MA.2.AR.2.1Determine and explain whether equations involving addition and subtraction are true or false.
• MA.2.AR.2.2Determine the unknown whole number in an addition or subtraction equation, relating three or four whole numbers, with the unknown in any position.
• MA.2.AR.3.1Represent an even number using two equal groups or two equal addends. Represent an odd number using two equal groups with one left over or two equal addends plus 1.
• MA.2.AR.3.2Use repeated addition to find the total number of objects in a collection of equal groups. Represent the total number of objects using rectangular arrays and equations.
• MA.2.M.1.1Estimate and measure the length of an object to the nearest inch, foot, yard, centimeter or meter by selecting and using an appropriate tool.
• MA.2.M.1.2Measure the lengths of two objects using the same unit and determine the difference between their measurements.
• MA.2.M.1.3Solve one- and two-step real-world measurement problems involving addition and subtraction of lengths given in the same units.
• MA.2.M.2.1Using analog and digital clocks, tell and write time to the nearest five minutes using a.m. and p.m. appropriately. Express portions of an hour using the fractional terms half an hour, half past, quarter of an hour, quarter after and quarter til.
• MA.2.M.2.2Solve one- and two-step addition and subtraction real-world problems involving either dollar bills within $100 or coins within 100¢ using $ and ¢ symbols appropriately.
• MA.2.FR.1.1Partition circles and rectangles into two, three or four equal-sized parts. Name the parts using appropriate language, and describe the whole as two halves, three thirds or four fourths.
• MA.2.FR.1.2Partition rectangles into two, three or four equal-sized parts in two different ways showing that equal-sized parts of the same whole may have different shapes.
• MA.2.GR.1.1Identify and draw two-dimensional figures based on their defining attributes. Figures are limited to triangles, rectangles, squares, pentagons, hexagons and octagons.
• MA.2.GR.1.2Categorize two-dimensional figures based on the number and length of sides, number of vertices, whether they are closed or not and whether the edges are curved or straight.
• MA.2.GR.1.3Identify line(s) of symmetry for a two-dimensional figure.
• MA.2.GR.2.1Explore perimeter as an attribute of a figure by placing unit segments along the boundary without gaps or overlaps. Find perimeters of rectangles by counting unit segments.
• MA.2.GR.2.2Find the perimeter of a polygon with whole-number side lengths. Polygons are limited to triangles, rectangles, squares and pentagons.
• MA.2.DP.1.1Collect, categorize and represent data using tally marks, tables, pictographs or bar graphs. Use appropriate titles, labels and units.
• MA.2.DP.1.2Interpret data represented with tally marks, tables, pictographs or bar graphs including solving addition and subtraction problems.