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2nd Grade Math Resources

600 2nd grade math resources: 274 worksheets, 169 activities, 85 videos and more, covering addition, counting, numbers, plus more. How teachers use these

2nd Grade Math Resources

600 2nd grade math resources: 274 worksheets, 169 activities, 85 videos and more, covering addition, counting, numbers, plus more. How teachers use these

Worksheet
Worksheet2nd GradeBlank Calendar

A printable, ready-to-use blank calendar with a landscape monthly grid and labeled day columns. Great for Kindergarten through 5th grade classrooms to map out lessons, holidays, and daily routines—just add the month and the dates.

Video
Video2nd GradeCounting Songs (Classic Video Collection)

Using the Counting Songs (Classic Video Collection), students practice skip counting by all of the numbers by singing and counting along to these thirteen videos.

Game
Game2nd GradeCalendar Game

A calendar game where kids build this month’s real calendar with Sunny: put the days of the week in order, count the days, then answer today, yesterday and tomorrow and pick the weather. Play online on any phone, tablet, Chromebook or computer.

Worksheet
Worksheet2nd Grade20 by 20 Blank Graph Paper

This printable 20 by 20 Blank Graph Paper Worksheet gives 2nd graders a clean 20 by 20 grid for bar graphs, plotting points, and organizing data. A versatile, no-prep template for any math lesson.

Game
Game2nd GradeDetermining Place Value Game

A 2nd grade place value game where Penny asks how many hundreds, tens and ones are in each number and kids tap the right gumball, then watch the number built in candy flats, rods and gumdrops. Play online on any phone, tablet, Chromebook or computer.

Worksheet
Worksheet2nd GradeAddition and Subtraction Word Problems Worksheet

This addition and subtraction word problems worksheet gives 2nd graders four real-world number stories to solve within 100. It includes a complete answer key, making it perfect for no-prep math practice at home or in the classroom.

Worksheet
Worksheet2nd GradeBase 10 Blocks Place Value Worksheet

This Base 10 Blocks Place Value Worksheet helps 2nd graders count the hundreds, tens, and ones shown with base ten blocks and write each three-digit number. Answer key included for quick, no-prep place value practice.

Worksheet
Worksheet2nd GradeHundreds Tens Ones Worksheet

This hundreds tens ones worksheet helps 2nd graders break three-digit numbers into hundreds, tens, and ones and count base-ten blocks. Includes a complete answer key for quick, no-prep place value practice at home or school.

Worksheet
Worksheet2nd GradeDouble Digit Subtraction Worksheet Pack

A double digit subtraction worksheet pack for 2nd grade with twelve two-digit problems that build regrouping skills. Includes a complete answer key for fast, no-prep subtraction practice at home or school.

Worksheet
Worksheet2nd GradeCounting to 1000 by Tens and Hundreds Worksheet

A kangaroo-themed Counting to 1000 by Tens and Hundreds Worksheet that helps 2nd graders complete skip-counting patterns by filling in the missing numbers. Answer key included for quick, no-prep math practice.

Video
Video2nd GradeCounting By Fives Song (Original Music Video)

Using the Counting By Fives Song (Original Music Video), students practice skip counting by 5s by singing and counting along to this fun and engaging video!

Worksheet
Worksheet2nd GradeAdding and Subtracting Within 100 Worksheet

An adding and subtracting within 100 worksheet that helps 2nd graders solve two-digit problems in both stacked and horizontal form. Includes a complete answer key—great for quick, no-prep math practice at home or school.

Activity
Activity2nd GradePrintable Base 10 Blocks

This Printable Base 10 Blocks worksheet gives 2nd graders cut-out hundreds, tens, and ones blocks to build numbers by hand — a no-prep, hands-on way to make place value, counting, and addition click.

Worksheet
Worksheet2nd GradeFinding the Place Value Worksheet

This Finding the Place Value Worksheet helps 2nd graders build three-digit numbers from hundreds, tens, and ones, then break numbers back apart. An answer key is included, so checking work takes seconds.

Worksheet
Worksheet2nd GradeMeasuring Inches Worksheet

A Measuring Inches Worksheet where 2nd graders read an inch ruler to measure four objects, then order the lengths from shortest to longest. Answer key included for fast, no-prep practice.

Worksheet
Worksheet2nd GradePrintable Thermometer

This Printable Thermometer shows Fahrenheit and Celsius scales side by side, giving 2nd grade students an easy classroom tool for tracking temperature and weather. Print, mark, and reuse all year long.

Worksheet
Worksheet2nd GradeTriple Digit Subtraction No Regrouping Worksheet

This triple digit subtraction no regrouping worksheet gives 2nd graders fifteen clean column problems to subtract three-digit numbers without borrowing. A complete answer key is included for fast, no-prep math practice.

Worksheet
Worksheet2nd GradeTriple Digit Subtraction Regrouping Worksheet

A triple digit subtraction regrouping worksheet where 2nd graders subtract three-digit numbers with borrowing in clean, column-aligned problems. Includes a complete answer key for fast, no-prep practice at home or in the classroom.

Worksheet
Worksheet2nd GradeDouble Digit Addition With Regrouping Worksheet Pack

This double digit addition with regrouping worksheet gives 2nd graders twelve column-addition problems that practice carrying from the ones to the tens place. Includes a complete answer key—perfect for no-prep math practice at home or in class.

Micro Lesson
Micro Lesson2nd GradeDetermining Place Value Micro Lesson

Lexy teaches kids how to find the hundreds, tens and ones in a number, one step at a time. Kids practice with friendly hints, then show what they know in a 5-question quiz. Quiz scores go to HFT Classroom automatically.

From our teachers' playbook

Big numbers, bigger brains

What do 2nd graders learn in math?

Second grade math is all about growing numbers. Kids learn place value to 1,000, skip count by 5s, 10s and 100s, and add and subtract within 100 with regrouping, like 47 + 36 = 83. By the end of the year they should know addition and subtraction facts within 20 by memory. They also count money, tell time to the nearest five minutes, measure in inches and centimeters, read bar graphs and picture graphs, sort odd and even numbers, and build arrays like 3 rows of 4 = 12 that get them ready for multiplication.

Our go-to moves for 2nd grade math

Second graders learn a lot in one year. These three moves work for almost every topic on the list.

Blocks before borrowing

Before kids write a single regrouping problem, have them solve it with printable base ten blocks. For 52 minus 17, they must break a rod into ten ones to take away 7. When they see the trade, the written steps finally make sense.

Why it works: kids understand an idea best when they touch it, then draw it, then write it, the order the U.S. Department of Education recommends for elementary math.

Printable Base 10 BlocksTry it withPrintable Base 10 BlocksActivitiesOpen it →

Count it to music

Skip counting songs are the quickest way to lock in 5s and 10s, and kids use them later for money and time. Play one during morning meeting and have kids clap on each number. Telling time by 5s gets much easier when the song is already in their heads.

Why it works: a catchy, repeating tune gives the brain a hook to hang words on, so sung text is remembered better (Wallace, 1994).

Counting By Fives Song (Original Music Video)Try it withCounting By Fives Song (Original Music Video)SongsOpen it →

Mix it up on Fridays

Once a week, give a short mixed review: one place value question, one regrouping problem, one money question and one word problem. Mixing topics helps kids figure out which strategy to use, not just repeat the one from today.

Why it works: mixing different kinds of problems in one practice set helped students do far better on a later test (Rohrer and Taylor, 2007).

Addition and Subtraction Word Problems WorksheetTry it withAddition and Subtraction Word Problems WorksheetWorksheetsOpen it →

2nd grade math questions from parents

What math should a 2nd grader know?

By the end of 2nd grade, kids should add and subtract within 100 with regrouping, know facts within 20, understand place value to 1,000, tell time to five minutes, and count money. They also measure lengths and read simple graphs.

What is regrouping in 2nd grade math?

It is trading ten ones for one ten or one ten for ten ones when adding or subtracting. Some families know it as carrying and borrowing.

Do 2nd graders learn multiplication?

Not formally, but they build the foundation. They skip count, use repeated addition and make arrays, which prepares them for multiplication in 3rd grade.

How can I help my child with 2nd grade math at home?

Count coins together, read an analog clock, and play quick dice addition games. Short daily practice does more than one long homework session on the weekend.

Why is 2nd grade math harder?

Kids move from small numbers to three-digit numbers and from counting to regrouping. That jump takes time, so hands-on models and steady practice are a big help.