Lesson Plan
Curated OER

Using a Hundreds Chart

For Teachers 1st - 3rd
Youngsters participate in three activities using the hundreds chart. They will choose numbers to add up to one hundred. Whoever gets the most combinations wins. Two variations of the game are supplied.
Worksheet
Curated OER

Addition Practice

For Students 3rd - 4th
In this addition practice learning exercise, students solve 15 addition problems. Each problem includes a both one and two-digit numbers.
Worksheet
Curated OER

Building a Computer

For Students 6th - 9th
In this computer worksheet, students read about computers and the definition of a computer. They build a simple computer using two rulers and learn to add numbers using the computer they build. They answer three critical thinking...
Worksheet
Curated OER

Addition: Number Bonds to 100

For Students 3rd - 5th Standards
In this addition worksheet, students fill in the missing addend for problems that add up to 100. Students complete 41 problems.
Worksheet
Curated OER

What Do You Think?

For Students 2nd - 3rd
In this estimating sums and differences worksheet, students solve 6 problems in which the answer to a 3 digit addition or subtraction problem is estimated. Students then solve the problem for an exact answer. There will be carrying and...
Worksheet
Curated OER

Addition Using 12

For Students K - 2nd
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 12 to 1 and 2 digit numbers.
Worksheet
Curated OER

Addition Using 11

For Students K - 2nd
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 11 to 1 and 2 digit numbers.
Worksheet
Curated OER

Add and Subtract Decimals

For Students 4th - 6th
In this decimal worksheet, learners read about adding and subtracting, then complete a set of 31 problems, adding, subtracting, solving for values of expressions and solving equations.
Lesson Plan
Primary National Strategy

Ordering and Counting

For Teachers K - 2nd Standards
Are you in need of a 5-day unit intended to teach little learners how to count to 20? This is a well-structured complete set of lessons which employ a variety of methods to instruct learners about various ways to count from 1 to 20. They...
PPT
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Rounding

For Teachers 2nd - 4th Standards
The two rules of rounding are expertly-covered in this math PowerPoint. Young mathematicians are instructed to look at the number to the right of the place value they must round to. If the number is 0-4, the number stays the same. If the...
Printables
Curriculum Corner

7th Grade Math Common Core Checklist

For Teachers 7th Standards
With so many math standards to fit into a school year, it can be difficult keeping track of what you have and have not covered. This collection of Common Core checklists allows you to maintain a running record of when each...
Worksheet
Curated OER

Create and Solve

For Students 2nd - 3rd
In this number sentences worksheet, students practice adding the single digit numbers and comparing the given numbers by creating number sentences and solve the addition problems.
Worksheet
Curated OER

What's the Sum?

For Students Pre-K - K
For this math worksheet, students read a poem called "What's the Sum?" Students complete the poem by adding one-digit numbers in each stanza.
Lesson Plan
Curated OER

Addition Facts to 18

For Teachers 3rd
In this simple addition worksheet, 3rd graders solve 14 problems adding 2 one-digit numbers. Students also solve 3 problems adding 3 one-digit numbers. Finally, students solve 3 word problems involving simple addition.
Worksheet
Curated OER

Math Skills - Addition Review

For Students 3rd - 5th
For this addition worksheet, learners add 5 sets of one to three digit numbers. Students determine which numbers in a word problem need to be added and they find the sum of those numbers.
Worksheet
Curated OER

Joining (Addition); Money

For Students 3rd - 4th
Your pupils will know how to solve two different types of story problems with this instructional activity practice. The first is a triple digit addition problem and the second is a triple digit addition adding money.
Interactive
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Addition: Exercise 4

For Students 2nd - 4th
In this addition worksheet, students add one digit numbers without having to carry over. There are thirty problems to solve. Students can complete this online and submit the answers.
Worksheet
Curated OER

Magic Math

For Students 2nd - 3rd
In this addition and subtraction activity, students solve the one digit addition and subtraction problems and create its counterpart number sentence. Students complete 10 problems.
Worksheet
Curated OER

Magic Math Morning Work

For Students 1st - 2nd
For this doubles addition worksheet, students add doubles of one digit numbers up to the number 10. Students complete 10 addition problems.
Worksheet
Curated OER

Penny Counting

For Students 2nd - 3rd
For this penny counting worksheet, students solve 4 story problems in which three digit numbers are added or subtracted. All problems pertain to pennies; there will be regrouping.
Worksheet
Curated OER

Refresh Your Memory

For Students 2nd - 3rd
For this math worksheet, students break down one digit numbers by thinking of numbers which can be added together to get that sum. Students then relate simple subtraction facts in the same family. There are 15 problems.
Lesson Plan
Pennsylvania Department of Education

Adding and Subtracting Rational Numbers to Solve Problems

For Teachers 9th - 12th
Students explore the concept of probability.  In this probability instructional activity, students use area to determine probability.  Students use charts and spinners to help determine the probability of events such as...
Worksheet
Curated OER

Introduction: Single Digit Multiplication Tables

For Students 1st - 3rd
In this multiplication worksheet, students study two samples of single multiplication tables. Students solve two single-digit multiplication tables multiplying by 6 and 8.
Worksheet
Curated OER

One Digit Addition With Regrouping

For Students 2nd - 3rd
In this one digit addition worksheet, students solve a total of 64 problems, all adding one digit numbers together with regrouping.

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