Addition and Subtraction Teacher Resources
Find Addition and Subtraction educational ideas and activities
Showing 61 - 80 of 2,178 resources
Mixed Addition and Subtraction Using Numbers Between 100 and 1000
In this addition and subtraction worksheet, students find the sums and differences in 15 three digit problems in which they regroup as needed. They enter and submit the answers online or print the page as needed.
2nd - 3rd 21st Century Skills 9 Views 81 Downloads
Solve Story Problems: Sold! A Mathematics Adventure
Young mathematicians listen to the book Sold!: A Mathematics Adventure by Nathan Zimelman where they encounter ways to solve story problems. They then create and solve start unknown addition and subtraction equations. Resource builds in room to modify in all directions based on the book.
K - 2nd Language Arts 8 Views 123 Downloads
Two-Digit Addition and Subtraction (No Regrouping)
If practice makes perfect, this sheet cultivates perfection among pupils learning to add and subtract 2-digit numbers. No regrouping is required, so this high repetition tool will help lay a strong foundation for that next step. Key is provided.
1st - 2nd Math 4 Views 215 Downloads
These fact families need to be completed. Scholars use addition and subtraction to complete four number sentences for each set of three numbers. The sentences are all part of the number set's fact family, and demonstrate the commutative property of addition.
1st - 2nd Math 20 Views 51 Downloads
Horizontal Mixed Addition and Subtraction of the Number 100: Part 9
In this online interactive math worksheet, students complete the equations by adding or subtracting using the number one hundred. Students may access the correct answers and their scores by clicking submit.
1st - 2nd Math 3 Views 5 Downloads
Book Title: You Can’t Buy a Dinosaur with a Dime
Students explore the concepts of multiple digit addition and subtraction. In this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math problem presented in the story.
3rd - 4th Language Arts 3 Views 22 Downloads
Ten Flashing Fireflies by Philemon Sturges
First graders read a book to practice describing numbers and creating equations to solve story problems. In this story problems lesson, 1st graders sing a song about counting fireflies and then read a story about counting fireflies. Students work as a class and independently to make story problems about the fireflies using addition and subtraction.
1st Language Arts 8 Views 19 Downloads
Students read the book Cucumber Soup and complete math story problems related to the book. In this story problem lesson plan, students complete addition and subtraction problems related to the book and discuss how they came up with their answers.
K - 2nd Language Arts 6 Views 17 Downloads
The Android Factory
Learners explore the idea that primitive virtual 3D objects can be reshaped to infinitely original combinations using additive and subtractive methods. They create 3-D objects with a computer which necessitates a cooperation of right-brain and left-brain thinking.
4th - 10th 21st Century Skills 3 Views 12 Downloads
Mentally Adding and Subtracting
If you're looking for basic practice problems for youngsters learning addition and subtraction skills, look no further! Scholars solve 30 equations by filling in a missing addend, subtrahend, or minuend in these horizontally-aligned problems.
1st - 2nd Math 32 Views 107 Downloads CCSS: Designed
Discover the concept of fractions by using fruit as a model. Scholars discover fractions are part of a whole, similar to the pieces of fruit which are placed in front of them. They then cut up several different types of fruit and discuss what fraction is left before they eat them.
3rd - 5th Math 40 Views 543 Downloads CCSS: Adaptable
Super Bowl Numerals, XLVII
Roman numerals are introduced, and the rules of evaluating them are explained, on an inviting worksheet. Young learners work with Roman numerals in various ways including using them to do some strange-looking addition and subtraction problems.
5th - 7th Math 21 Views 30 Downloads CCSS: Designed
Addition And Subtraction of Decimals
Learners participate in a instructional activity of adding and subtracting decimals. They should review place values with decimals before beginning the instructional activity. The lesson plan also includes sample problems for the teacher to use in direct instruction.
4th - 5th Math 8 Views 84 Downloads