Curated OER
One and Two digit addition
In this addition activity, students add one and two digit numbers together with and without regrouping. Students complete 6 addition problems.
Curated OER
Subtraction - Find the Missing Numbers
In this subtraction worksheet, 3rd graders find the missing numbers in 8 subtraction problems. They estimate the differences in 4 three and four digit subtraction problems before calculating each answer.
TESCCC
Place Value to 999,999
Master place value with a series of lessons that use math journals, manipulatives, and place value mats. Kids follow the instructions to represent numbers of all sizes with base ten blocks and recording sheets.
Concord Consortium
Calculator Numbers
Know thy calculator. Young mathematicians use their calculators to answer a set of questions. They consider how the number of digits the calculator displays affects the answers to calculations. They then find examples of computations...
Curated OER
Adding and Subtracting: Examples
If you'd like to show learners a variety of ways to solve addition and subtraction problems, consider this slide show. It contains several examples of four-digit addition and subtraction problems that are solved several ways. Vertical...
Curated OER
Multiplication and Division within 100
Nothing out of the ordinary here; young mathematicians complete two multiplication and two division problems with whole-number products and quotients. Because the answer is described below, this would work best as an all-class warm up,...
Curated OER
Linus Minus
In this math worksheet, students practice one digit subtraction from one or two digits. Students complete 6 word problems and 12 horizontal subtraction problems.
Curated OER
Fun Math Worksheet: Subtraction 5
In this subtraction practice learning exercise, students use their problem solving skills to solve 15 problems that require them to subtract 3 or 4-digit numbers from 3 or 4-digit numbers.
Curated OER
Fun Math Worksheet: Subtraction 6
In this subtraction practice worksheet, students use their problem solving skills to solve 15 problems that require them to subtract 3 or 4-digit numbers from 3 or 4-digit numbers.
Curated OER
Fun Math Worksheet: Subtraction
In this subtraction practice worksheet, students use their problem solving skills to solve 15 problems that require them to subtract 3 or 4-digit numbers from 4-digit numbers.
Curated OER
Fun Math Worksheet: Subtraction 2
In this subtraction practice worksheet, students use their problem solving skills to solve 15 problems that require them to subtract 3 or 4-digit numbers from 4-digit numbers.
Curated OER
Fun Math Worksheet: Subtraction 4
In this subtraction practice worksheet, students use their problem solving skills to solve 15 problems that require them to subtract 3 or 4-digit numbers from 4-digit numbers.
Curated OER
Subtraction Worksheet
In this subtraction instructional activity, 1st graders practice their subtraction skills by subtracting the numbers. Students solve 20 subtraction problems.
Curated OER
Estimate, Solve, and Check
Young scholars estimate, solve, and check a series of addition and subtraction number and word problems. They write their estimates on a recording sheet, compute and write the answer in the next column, and check their answer with a...
Curated OER
Worksheet 6: Subtraction
In this subtraction worksheet, students solve 30 problems in which three digit numbers are subtracted with regrouping. Problems may need to be rewritten as they are in horizontal format.
Curated OER
Subtracting 10 from 2-Digit (1)
In this two digit subtraction instructional activity, students complete the twenty equations by subtracting the number ten from the given two-digit number.
Curated OER
UK Number Problems
Young mathematicians can work these word problems to practice applying their two-digit multiplication and division to the 12s. Designed for use by learners in the UK, money problems are in denomination of pounds and pence, and cultural...
Go Mom
Place Value - Grade 2
The class answers eight multiple choice questions in which they identify either the number or place values of the digits in a number. They fill in the blanks by identifying the number that belongs in the place values in 2 three digit...
Curated OER
Arithmetic Patterns
When one number goes in, another comes out. Scholars are introduced to math functions as they multiply, subtract, and divide numbers to get new ones. There are three functions and tables of numbers here; pupils apply the rule to each...
Curated OER
Subtracting From a Multiple of 10
In this subtraction worksheet, 2nd graders are instructed how to subtract two digit numbers from multiples of 10 by counting on. There are two pages with 10 problems on each page.
Curated OER
One-Digit Addition and Subtraction - No Regrouping (S)
In this addition and subtraction mixed operations worksheet, students solve 45 problems that require them to add and subtract using single digit numbers. Students also solve 2 story problems.
Curated OER
One-Digit Addition and Subtraction (N)
In this addition and subtraction mixed operations worksheet, students solve 49 problems that require them to add and subtract using single digit numbers.
Curated OER
One-Digit Addition and Subtraction (O)
In this addition and subtraction mixed operations worksheet, students solve 49 problems that require them to add and subtract using single digit numbers.
Curated OER
One-Digit Addition and Subtraction (D)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.