Curated OER
Addition Up to 10: Speed Race 3 and 4
In this addition instructional activity, students find the sums to 20 single digit addition problems. They try to work more quickly than the previous day.
Curated OER
Christmas Word Problems
In this Christmas word problems worksheet, learners read and solve 1-digit addition problems. In this short answer worksheet, students write process and answers to two problems.
Curated OER
St. Patrick's Day Themed Math Word Problems
In this word problems learning exercise, students add 1-digit numbers and subtract tens to problem solve. In this short answer & fill in the blank learning exercise, students write answers to two problems.
Curated OER
Addition Sums Super Facts 4
In this addition worksheet, students solve 36 addition problems dealing with a variety of single and double digit numbers (addends 1 to 10).
Curated OER
Complete the Number Sentences
In this addition worksheet, students use three digit addition and solve for missing addends. Students master 15 problems filling in the missing numerals for each.
Curated OER
Thanksgiving Addition: Worksheet 10
Find the sum of the nineteen addition problems on this Thanksgiving-themed worksheet. Your class will practice adding two 2-digit numbers with regrouping. There is also one word problem to be solved.
Curated OER
Moving Towards Standard Written Method for Addition
In this addition worksheet, students practice adding together 2 two-digit numbers in 9 addition math problems. Students show the process they used to arrive at their answers on the lines provided.
Curated OER
Addition and Subtraction
In this addition and subtraction worksheet, students solve the double digit math problems using addition or subtraction. Students solve 14 problems.
Curated OER
Independent Practice 2: Numbers to Words
In this numbers to words worksheet, students read three-digit numbers and then write them as words. Afterward, they read words and translate them to numbers. This one-page worksheet contains 20 problems.
Houghton Mifflin Harcourt
Unit 2 Math Vocabulary Cards (Grade 3)
A set of third grade math vocabulary cards include topics that range from addition properties to terms like estimate and fact family. Each sheet has two cards on it. The top half is the word printed in bold text, while the bottom is the...
Illustrative Mathematics
1.OA, NBT, The Very Hungry Caterpillar
First graders are exposed to addition of three whole numbers in a math activity centered around Eric Carle's, The Very Hungry Caterpillar. As the teacher reads, young mathematicians use counters and ten-frames to symbolize the number of...
Curated OER
Beginning to Add Decimals Mentally
In this addition learning exercise, learners solve ten math problems in which they add a single digit number and a decimal number. Students solve these problems in their head and write the answers in the boxes. The answers are available...
Curated OER
Missing Digit Operations (I) Fill in the Missing Digits
For this missing digits worksheet, 4th graders fill in the missing digits to the math problems. Students have to complete 30 problems where they fill in the missing digits to the problem and the answer so that it makes sense. There are...
Curated OER
The Multiplier (small 2-digit by 1-digit numbers)
Second graders study digits in 2- or 3-digit whole numbers. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division.
Curated OER
Adding 7 to a Single Digit
For this addition worksheet, students practice solving 10 addition math problems by adding the number 7 to 10 single digit numbers.
Curated OER
My Test Book: Addition and Subtraction 2
In this online interactive math skills worksheet, learners solve 10 multiple choice math problems regarding 2-digit addition and subtraction. Students may view the correct answers.
Curated OER
One-Digit Addition and Subtraction No Regrouping (L)
In this addition and subtraction worksheet, learners improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
Adding 2-Digit Numbers (Crossing 10)
In this addition worksheet, students add the two given two-digit numbers. Students complete nine different problems and solve by segmenting the numbers crossing ten.
Curated OER
Math Mammoth End of the Year Test - Grade 3
In this comprehensive diagnostic test worksheet, learners examine, study, calculate and solve 38 math problems. They work with a variety of basic math concepts and word problems.
Curated OER
Fiddle Dee Diddle - It's Time For A Riddle
Energize your math class! They will use the story problem process to solve math riddle problems. They compute and solve problems involving addition and subtraction of 3- and 4- digit numbers and basic facts of multiplication and division...
Curated OER
Joining (Addition); Money
Your pupils will know how to solve two different types of story problems with this worksheet practice. The first is a triple digit addition problem and the second is a triple digit addition adding money.
Curated OER
Add Three Numbers
In this addition worksheet, students solve 4 word problems where they must find the sum of 3 addends. The addends are 1 and 2 digit numbers.
Curated OER
Word Addition and Subtraction
In this adding and subtracting worksheet, students read addition equations and write answers in manuscript and subtract one-digit numbers from two-digit numbers. Students solve 8 problems.
Raytheon
Adding and Subtracting Decimals
For this adding and subtracting decimals instructional activity, learners add and subtract numbers with decimals in word problems. Students complete 12 word problems.