Curated OER
Addition and Subtraction Mix--Level 2 Mix
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Curated OER
Addition and Subtraction Mix--Level 3 Mix
Simple addition and subtraction is the focus of this learning exercise which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Curated OER
Addition and Subtraction Mix--Level 1 Mix
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Curated OER
Problem Solving 1
In this math worksheet, learners solve nine word problems using addition and subtraction. Students are encouraged to show their work.
Curated OER
Addition Word Problems
In this addition worksheet, 2nd graders write the correct expressions for the one digit word problems about trees, books, and more. Students complete 5 problems.
Curated OER
Dr. Seuss Mixed Math Word Problems
In this Dr. Seuss themed mixed math worksheet, students find the answers to 12 word problems. They work with addition, time, and money as they complete the problems.
Curated OER
Relate Counting to Addition and Subtraction
Find 10 simple word problems that require addition and subtraction skills. Although these offer clear math procedure, the grammar isn't perfect. The highest number your learners encounter here is 40, and each question has room for...
Curated OER
Addition Word Problems-Unused Facts #10
In this word problem worksheet, students complete a total of 5 "unused facts" addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #11
In this word problem worksheet, students complete a total of 5 "unused facts" addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #12
In this word problem worksheet, students complete a total of 5 "unused facts" addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #13
In this word problem worksheet, students complete a total of 5 "unused facts" addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #14
In this word problem instructional activity, students complete a total of 5 "unused facts" addition problems; students are given space to show their work.
BBC
Simple Addition and Subtraction
Here is a wonderful lesson designed for young mathematicians. In it, they employ simple addition and subtraction strategies in order to solve word problems. There are some excellent activity sheets embedded in the plan to make the...
Elementary AMC
Earth Day Math
Take some time this Earth Day to nourish the growth of your young mathematicians with this series of task cards. Whether it's the four basic operations, place value, money, or elapsed time, these conservation-themed problems will engage...
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
Recognize Area as Additive - Matching Worksheet
Wow, that's a big pencil box! Scholars measure the area of a 15-foot pencil box among other measurement word problems. For each, they evaluate the information given to figure the area, which is sometimes not the end-all answer they are...
Curated OER
Popping Problems!
Turn your math lesson into a carnival game with this fun, outdoor activity. After reviewing the concept your class will be practicing briefly, split your class up into teams and head outdoors. These teams work to solve math questions and...
Curated OER
Division: Using a Number line
Provide learners with a problem solving strategy to help them solve simple division problems and build a better understanding of the relationship between multiplication and division. They use a number line and jump up by the divisor,...
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...
Illustrative Mathematics
The Pet Snake
Assess how long the class pet snake grew and how long it was when it started growing with a short worksheet. Learners use addition and subtraction strategies with measurements to answer three questions.
Curated OER
Basic Addition
Introduce addition to your class with this handy and well-thought-out presentation. Addition is defined and then shown in four different examples. Images, a story problem, numeric, and number line variations of the same problem are all...
Virginia Department of Education
Modeling Division of Fractions
Provide a meaningful context for learning about the division of fractions with this upper-elementary math lesson. Presented with a simple, real-world problem, young mathematicians work in small groups to develop visual models that help...
EngageNY
Using Trigonometry to Determine Area
What do you do when you don't think you have enough information? You look for another way to do the problem! Pupils combine what they know about finding the area of a triangle and trigonometry to determine triangle area when they don't...
Curated OER
Choosing the Operation: Add or Subtract
Try a new approach to addition and subtraction by giving scholars the numbers but leaving out the sign. They must determine if the numbers have been added or subtracted, then write in the appropriate operation. There are a few examples...