Curated OER
Adding a Single Digit
In this addition worksheet, students mentally add 20 single digit numbers to 20 three digit numbers as fast as they can without working them out on paper. Students then add 5 additional single digit numbers to 5 three digit numbers and...
Curated OER
Single Digit Addition Facts
In this addition activity, students solve 20 problems in which single digit numbers are added. These are basic addition facts in vertical format.
Curated OER
One-Digit Addition: With Regrouping (A)
In this math worksheet, students solve 100 problems in which one-digit numbers are added. This is a page of closely spaced basic addition facts written in a vertical format.
Curated OER
Two and Three Digit Addition Worksheet
In this addition with carrying worksheet, students solve 12 problems in which 2 and 3 digit numbers are added. There is carrying on the page.
Curated OER
Subtraction - Oral Questions
In this subtraction worksheet, students answer twelve 2-digit subtraction problems. The problems are example questions that are to be asked in oral form. For example, "What is 30 take away 12?" The answers are on the second page.
Curated OER
Adding on a Number Line
In this math worksheet, students learn to add one digit numbers by drawing "jumps" on a number line. Students solve 6 problems with a number line for each.
Curated OER
Addition with Sums to 20
In this addition practice worksheet, students solve 15 problems that require them to add 2-digit numbers to 1-digit numbers with sums to 20.
Helping with Math
Addition - Four 4-digit Numbers
Stack up those digits and get your fourth graders adding! This printable handout displays 20 addition problems in which pupils find the sum of four four-digit numbers. With a click of the box in the upper left corner of the web page,...
For the Teachers
$1 Math
Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math lesson. Using the coding formula listed, children learn to fluently estimate and calculate simple sums.
Curated OER
Double-Digit Addition with Regrouping
First graders recall place value system and double-digit addition, create and manipulate double-digit regrouping, and devise and identify ways to use regrouping.
Curated OER
Adding Three Numbers
In this addition worksheet, 2nd graders solve 11 three double-digit number addition math problems by lining up the numbers by tens and ones.
Curated OER
Addition of 2 Digit Plus 1 Digit (No Regrouping)
Young scholars review adding without regrouping the numbers. They are divided into groups and have to write the answer to the problem given on their papers.
Curated OER
Adding two numbers
In this addition worksheet, students complete 4 problems where they have to add two single digit numbers less than 10 together to find the sum.
Curated OER
Adding Three Small Numbers
In this number sentence worksheet, 2nd graders complete 5 problems where they fill in the missing 3rd addend after being given 2 addends and a sum.
Curated OER
Single Digit Addition #5
In this single digit addition learning exercise, students complete a set of 18 problems, adding 2-single digit numbers together. A reference web site is given for additional activities.
Curated OER
Addition Practice Single Digits
In this addition worksheet, students complete a set of 8 problems, adding one-digit numbers together. A website reference for additional activities is given.
Curated OER
One-Digit Addition
In this addition instructional activity, students solve a total of 64 problems, all adding one digit numbers together, answers included on page 2.
Curated OER
Addition Practice: Various Digit (A)
In this math worksheet, students solve 49 problems in which 2, 3 or 4 digit numbers are added with regrouping. Problems are in vertical format.
Curated OER
Subtracting Greater Numbers
In this subtraction worksheet, 4th graders subtract 13 math problems involving 4 and 5-digit numbers. Students solve 1 word problem with a chart.
T. Smith Publishing
St. Patrick's Day Addition (Sums to 100)
In this Irish-themed math learning exercise, your leprechauns solve 20 problems. All of them involve two-digit numbers added to two-digit numbers and require regrouping. Learners write their answers in a shamrock on the page which has a...
Curated OER
Easy Addition
Learnes practice an alternate way of carrying when doing addition. In this addition lesson, everyone applies an alternate algorithm when they need to carry when adding. They work from left to right instead of starting in the ones place....
EngageNY
Estimating Digits in a Quotient
Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The instructional activity shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the...
Collaborative Learning Project
Four in a Row Addition and Subtraction
Scroll down to find four fun addition and subtraction partner game boards, complete with endless opportunities for practice with numbers 0-38. Kids choose numbers from a number box and, depending on the game, either find the sum or the...
Curated OER
Adding With Whole Tens
In this addition worksheet, students use pictures of bars and numeric problems to add whole tens and complete addition problems. A website reference is given for additional activities.