Grade 2 Math Worksheets
Use place value to add and subtract within 100, then combine four two-digit numbers in a separate unit whose totals may exceed 100. Match tens and ones, explain regrouping, and connect each calculation to its story. A separate within-1,000 unit uses drawings or base-ten blocks to explain exchanges between hundreds, tens, and ones. For smaller-number stories, explain a mental strategy such as making ten or using a related fact. Follow a collection through two changes in a separate small-number, two-step story unit.
Place value, addition & subtraction
Calculation practice2 Digit Addition Without Regrouping
Add tens to tens and ones to ones without exchanging ten ones.
15 problems · Answer key included
Calculation practice2 Digit Subtraction Without Regrouping
Keep the place values aligned and subtract without exchanging a ten.
15 problems · Answer key included
Calculation practice2 Digit Subtraction With Regrouping
Exchange one ten for ten ones and subtract within 100.
15 problems · Answer key included
Calculation practice2 Digit Addition With Regrouping
Exchange ten ones for a ten and keep the total within 100.
15 problems · Answer key included
Word problemsAddition & Subtraction Word Problems Within 100
Choose an operation for a joining or taking-away story, then solve within 100.
6 problems · Answer key included
Model addition & subtraction within 1,000
Use base-ten blocks or drawings to explain exchanges between hundreds, tens, and ones. Connect each model to a written equation. These are the same one-step stories used in Grade 3, with an emphasis here on explaining the place-value strategy, not speed.
Word problemsAddition and Subtraction Word Problems Within 1,000
Explain a joining or taking-away situation and check the calculation with place value.
6 problems · Answer key included
Explain addition & subtraction within 20
Use a short story to explain making ten, a known double, or a related addition fact. Read the story aloud if needed so reading difficulty does not hide the mental strategy. These shared stories support fact fluency; they do not measure memorization or cover every Grade 2 story structure.
Word problemsAddition and Subtraction Word Problems Within 20
Read joining and taking-away stories, choose an equation, and answer in context.
6 problems · Answer key included
Add four two-digit numbers
Word problemsAdding Four 2 Digit Numbers Word Problems
Combine four boxes of counters. Pair friendly sums or add tens and ones, keeping every box in the total.
4 problems · Answer key included
Two-step addition & subtraction stories
Follow a small collection through two changes: find more, then give some away. Explain the intermediate total before finding the final amount.
Word problemsTwo-Step Addition and Subtraction Word Problems
Find a new total, then subtract what is given away. Follow both changes with small numbers.
4 problems · Answer key included
Length addition & subtraction stories
Use lengths in the same unit to model joining ribbons and cutting off a section. Find the remaining length in centimeters.
Word problemsLength Word Problems in Centimeters
Join two ribbon lengths, then cut some off. Model both steps and label the remaining length in centimeters.
4 problems · Answer key included
Find missing amounts and differences within 100
Identify a missing part, an amount needed, or the difference between two known amounts. Use bar models and an addition check to explain the answer.
Word problemsMissing Part Word Problems — Within 100 or 1,000
Find a missing part or an amount needed to reach a target. Choose practice within 100 or extend to 1,000.
4 problems · Answer key included
Word problemsDifference Word Problems — Within 100 or 1,000
Compare aligned bars and find the difference. Choose the default range within 100 or compare three-digit amounts within 1,000.
4 problems · Answer key included
Compare three-digit numbers
Compare the meanings of hundreds, tens, and ones. Reading number names and writing expanded form are not included in this activity.
Calculation practiceComparing Three-Digit Numbers
Compare hundreds, tens, and ones using >, <, or =.
6 problems · Answer key included
Hundreds, tens, and ones
Calculation practiceThree-Digit Expanded Form
Write hundreds, tens, and ones as a sum.
6 problems · Answer key included
Tell time to five minutes
Picture activityTelling Time to Five Minutes
Count minutes in fives and check the hour hand.
6 problems · Answer key included
Halves, thirds, and fourths
Drawing activityHalves, Thirds, and Fourths
Divide rectangles into equal parts and shade one part.
3 problems · Answer key included
Odd and even groups
Drawing and number activityOdd and Even Numbers Within 20
Classify numbers, draw pairs, and write equal addends.
6 problems · Answer key included
Read and compare graph data
Picture activityReading Vote Graphs
Count votes, find totals, and compare groups in unit-block graphs.
6 problems · Answer key included
Read measurement line plots
Picture activityReading Whole-Number Line Plots
Count measurements and read the frequency of a length.
4 problems · Answer key included
10 or 100 more or less
Calculation practice10 or 100 More or Less
Add or remove one ten or one hundred using place value.
4 problems · Answer key included
Count forward by 5, 10, and 100
Calculation practiceCount Forward by 5, 10, and 100
Complete two missing numbers in each equal-jump sequence.
6 problems · Answer key included
Three-digit number names
Writing activityThree-Digit Number Names
Read and write three-digit numbers in digits and words.
4 problems · Answer key included
Estimate and measure length
Hands-on activityEstimate and Measure a Book
Estimate, measure, and compare one book edge in centimeters.
1 problems · Answer key included
Sides, corners, and faces
Shape practiceSides, Corners, and Faces
Review pentagon sides, hexagon corners, and cube faces.
3 problems · Answer key included
These are selected practice skills, not a complete grade curriculum.