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Lesson Plan
Curated OER

Color Me Green If I Am a Five

For Teachers 1st
First graders count by 5's to 100. They use a number chart to identify and mark all numbers ending in five or zero. They use the charts to participate in choral counting.
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Lesson Plan
Curated OER

Three-Digit Addition and Subtraction With Regrouping

For Teachers 2nd
Second graders access prior knowledge of addition and subtraction using two-digit numbers and calculate easily with them. In this three-digit addition instructional activity, 2nd graders learn to add and subtract three-digit numbers with...
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Worksheet
Curated OER

Problem Solving: guess and check

For Students 3rd - 5th
In this guess and check worksheet, students use the strategy guess and check to solve math word problems containing one and two digit numbers. Students complete 6 problems.
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Lesson Plan
Curated OER

Ordering Numbers to 1,000

For Teachers 3rd - 4th
In this ordering numbers to one thousand worksheet, students, working with a partner, calculate the answers to eight word problems involving ordering numbers to one thousand.
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Worksheet
Curated OER

Grade 5 Math Quiz

For Students 5th
In this grade 5 math quiz activity, 5th graders complete a 15 question multiple choice quiz covering a variety of grade 5 concepts. 
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Lesson Plan
Curated OER

Subtraction: 3-Digit Regrouping

For Teachers 3rd
Third graders listen to a lecture and view a PowerPoint presentation on using regrouping in three-digit subtraction problems. They use a spinner to form three-digit subtraction problems and complete them.
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Lesson Plan
Pennsylvania Department of Education

Round Numbers to Nearest Ten or Hundred

For Teachers 3rd
Third graders review telling time. In this instructional activity on telling time, 3rd graders discuss various items that show length of time, including clocks, calendars and sand timers. Students review and practice what they already...
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Worksheet
Curated OER

Enjoying Millions- Working with Millions

For Students 4th
In this working with millions worksheet, 4th graders look for patterns when working with millions, and use mental math to determine a number. They add and subtract numbers from a number in the millions before using a set of clues to...
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Lesson Plan
Curated OER

Subtracting Two- and Three-Digit Numbers

For Teachers 5th - 7th
In this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
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Worksheet
Curated OER

Level 2 Test 2 Math Assessment

For Students 2nd - 3rd
In this math assessment worksheet, students complete a 100 question multiple choice test. Included are: mixed operations, fractions, geometry, money, patterns, graphs, time and estimation. Text is written in all capital letters.
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Lesson Plan
Curated OER

Probability or Ability?

For Teachers 1st - 3rd
Students toss candy and coins using their non-dominant hand while their partners records the results on a probability charts.