Curated OER
Add the Puppies
In this early childhood problem solving activity, students read a story problem and then respond to 5 short answer questions regarding it and how to solve it.
Curated OER
How Many Are Left?
In this early childhood math practice worksheet, students use their problem solving skills to solve 4 story problems that require them to add or subtract 1 digit numbers.
Curated OER
Addition Word Problems - Food
In these math word problems worksheets, students complete five different math word problems using simple addition to solve the equations about food.
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Addition Equations
In this finding the sums of pictures worksheet, students add, write the number sentences, and solve. Students solve 3 problems.
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Inverse Relationships (1)
In this inverse relationships worksheet, students problem solve thirty inverse mathematical equations involving addition and subtraction.
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Inverse Relationships (11)
In this inverse relationships worksheet, learners problem solve and calculate the answers to thirty inverse equations involving addition and subtraction.
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Inverse Relationships Addition/Subtraction (A)
In this inverse relationships worksheet, students problem solve and calculate the answers to sixteen mathematical equations involving addition and subtraction.
American Library Association
Even and Odd Numbers: Lesson Plans and Sample Problems
If your youngsters are new to numbers, here are several interactive strategies to get them thinking about even and odd numbers. For example, they can count the number of desks, people, etc. in the room and determine if it is even or odd....
Curated OER
The Power of Algebra
First graders explore patterns. They look for patterns in number problems and use algebra as a means of solving general problems. Students devise a strategy to solve the number problem.
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Whole Language Approach in Solving Word Problems
Students explore the concept of word problems. In this word problems lesson, students read a version of the Three Little Pigs. Students discuss what math vocabulary words such as 'in all' and 'many more' meant in the story.
Curated OER
Adding on Two
In this mathematical adding on two worksheet, students problem solve twenty equations by adding a two to each one for a final calculation and/or answer.
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Turkey Block Addition (B)
In this turkey block addition learning exercise, learners problem solve all the equations they can see on the learning exercise that are not blocked from the turkeys.
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Turkey Block Addition (C)
In this turkey block addition worksheet, students problem solve the whole number addition equations that can be seen on the worksheet that are not blocked by turkeys.
ISTE
Macaroni Math - Unit Overview
It's not just for lunch, mini mathematicians make use of macaroni to model addition and subtraction of numbers up to 10. They place macaroni pieces on their desk and take away to model subtraction, then write subtraction story problems....
Artgig Studio
Mystery Math Town
You know you have stumbled on something interesting when you launch this app. You are suddenly taken into a world of mystery and intrigue, and of course, math-skills practice.
Curated OER
Subtract from ________
In subtraction template worksheet, students select a consistent number to use in 8 subtraction problems that they write and solve.
Curated OER
Acorn Math: Count by Two
For this counting by numbers worksheet, 1st graders use the acorn pictures to assist them in counting by two. Students also solve a word problem with the sum already given and they must subtract by two to find the original equation....
Curated OER
A Sandwich Solution
In this solving a subtraction word problem activity, students read the problem, draw a picture, write an equation, and create a similar story problem. Students answer four questions.
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Math Mountain Families Challenge
This learning exercise requires finding the missing number in the equation using addition and subtraction. Students solve four problems. A key is provided.
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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.
Curated OER
Three Little Kittens: Addition Booklet
Students explore math problem solving strategies while reading a nursery rhyme. In this addition lesson, students learn math skills such as solving simple equations, graphing data and extending patterns while reading The Three Little...
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Pizzas And Things
First graders problem solve using the concepts of doubling and halving numbers as previews for finding multiples and working with fractions. They determine how to find half of a set of objects and work with sums up to 16. They work with...
Curated OER
Help Build the Mountain
In this addition practice, learning exercise, students use problem solving skills to build 6 math mountains. Students also solve 1 story problem.
Curated OER
Count On Challenge
Use a counting worksheet to teach learners how to add-on. They write equations and count on to find the sums. There are 5 problems to solve.