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CK-12 Foundation
Fraction and Mixed Number Comparison: Pumpkin Pie
Compare fraction models to fractions on a number line in an interactive that uses pumpkin pies as the model. Pupils look at pumpkin pie models to determine their improper fraction value. They use their knowledge to answer five questions...
Scholastic
Pilgrim and Wampanoag Daily Life
A instructional activity looks at the Pilgrims and Wampanoag tribe during the first Thanksgiving. Scholars compare and contrast information presented by an online activity then discuss their findings. Learners examine the two group's...
Curated OER
Christmas Math Addition
In this Christmas theme addition worksheet, students add single-digit numbers to five, write the addends, and find the sum. Students write and solve addition sentences.
EngageNY
Ratios and Unit Rates
This turn-key unit on ratios and unit rates walks through a 30-lesson unit on teaching proportional reasoning, with each lesson broken into detailed teaching notes and time allotments for all parts. An unbelievable resource when taken...
Concord Consortium
Atom and Ion Builder
Explore and control the building blocks of atoms! Physical science superstars add and remove subatomic particles to create atoms and ions with an easy-to-use interactive. An alternate activity includes an assignment that focuses on the...
Curated OER
Rational Numbers
In this rational numbers worksheet, 9th graders solve and complete 16 different problems that include adding and subtracting various rational numbers. First, they determine the sum or difference for each equation. Then, students evaluate...
Curated OER
Addition - regrouping
In this addition learning exercise, 2nd graders add two digit numbers together in a regrouping chart. Students complete 12 addition with regrouping problems.
Curated OER
Addition: three digit numbers
In this addition worksheet, 3rd graders add three digit numbers to one and two digit numbers without regrouping. Students complete 40 problems.
Curated OER
Two-Digit Numbers Ending in 8 or 7
In this mathematics instructional activity, students circle the dots to form a complete ten and compare their problem to the one with just ones' digits. Then they add each problem and write down the corresponding problem with just the...
Curated OER
Add 9 to a 2-Digit Number
In this addition worksheet, students add 9 to a series of 2-digit numbers and increase given numbers by 9. An answer key and website reference are given.
Curated OER
Decimal Addition
In this decimal addition worksheet, learners add two to four digit numbers with decimals together. Students complete 80 problems and 16 review problems.
Curated OER
Addition: one digit and two digit numbers
In this addition worksheet, 2nd graders add one and two digit numbers together without regrouping. Students complete 40 addition problems.
Curated OER
Addition: 2 digit numbers
In this addition learning exercise, 2nd graders add two digit numbers together with and without regrouping. Students complete 40 problems.
Curated OER
Addition
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...
Curated OER
Dollar Word
Students review the value of coins prior to adding up values to equal one dollar. Letters of the alphabet are assigned monetary values and students use calculators to add up the value of a word. Students work with a partner to try and...
Curated OER
Math Addition Practice
When your math whizzes complain that adding two numbers is too easy, you know what to do! This addition worksheet features fifteen equations, each of which has three 2-digit addends. They are required to regroup as they complete these....
Curated OER
Add With No Regrouping
In this finding the sums worksheet, learners add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
Curated OER
Signed Numbers and Order of Operations I
In this signed numbers worksheet, pupils simplify equations by using the indicated operation. They add, subtract, multiply, and divide equations containing two to four positive and negative integers. Three of the 25 equations contain...
Curated OER
Addition of Three Numbers; Various Digits (B)
In this finding the sums of three numbers worksheet, students add two-digit, three-digit, and four-digit numbers. Students solve 49 problems.
Curated OER
Addition of Two-Digits
In this finding the sums worksheet, students add two-digit numbers plus two-digit numbers with and without regrouping. Students solve 18 problems.
Curated OER
Addition and Subtraction Facts to 20 - Manipulative
Here is a good lesson that will allow your student to practice their addition and subtraction facts to 20. They practice facts using fact cards and practice strategies such as doubles strategies, and count to 10 strategies.
Curated OER
Missing Numbers: Addition and Subtraction
In this missing numbers worksheet, students fill in missing numbers to complete a set of 8 problems using addition or subtraction. A reference web site for additional resources is given.
T. Smith Publishing
St. Patrick's Day Addition (Sums to 100)
In this Irish-themed math learning exercise, your leprechauns solve 20 problems. All of them involve two-digit numbers added to two-digit numbers and require regrouping. Learners write their answers in a shamrock on the page which has a...
Curated OER
Ones and Tens Place Value
As scholars examine place value, these exercises help them incorporate addition and grouping. First, they answer three missing-addend questions, each with 10 as the given addend. Because all of the missing numbers are single-digit, this...