EngageNY
Waves, Sinusoids, and Identities
What is the net effect when two waves interfere with each other? The lesson plan answers this question by helping the class visualize waves through graphing. Pupils graph individual waves and determine the effect of the interference...
Curated OER
Unit VIII: Worksheet 1 - Central Force
Disciples of physics practice solving acceleration and centripetal force problems. They construct qualitative motion maps and quantitative force diagrams in addition to using their critical thinking skills. Get your class moving by...
EngageNY
Read Expressions in Which Letters Stand for Numbers
Pencil in the resource on writing verbal phrases into your lesson plans. The 15th installment of a 36-part module has scholars write verbal phases for algebraic expressions. They complete a set of problems to solidify this skill.
K12 Reader
Proverbs and Adages Match
The grass may be greener on the other side, but a worksheet about proverbs and adages is sure to help readers of all levels master figurative language. Kids match the idioms in the first column to their literal meanings in the second...
Royal Society of Chemistry
The Treatment of Oil Spills—Microscale Chemistry
When oil spills happen, how is the oil cleaned up? Pupils of polymer science discover an amazing substance that turns oil into a solid during a microscale experiment. Individuals observe oil or paraffin before and after addition of the...
Curated OER
Addition Drill #2 (0-10)
In this math worksheet, 2nd graders solve 30 one-digit addition problems with sums ranging from 0 to 10. Students notate their score, # correct and time.
Curated OER
Adding a Single Digit
In this problem solving addition worksheet, students add three digit numbers to one digit using regrouping. Students solve for 25 problems that are written horizontally on the page.
Curated OER
Addition Worksheet: Totals 10 or Less #2
In this addition instructional activity, students complete a total of 35 problems, all answers to problems total 19 or less. Worksheet included links to answers and additional worksheets.
Curated OER
Fun Math 9
In this finding the sums worksheet, students add one-digit plus numbers from one to ten on a page with fun clip art next tot each problem. Students solve 15 problems.
Curated OER
History of the Americas – Mexican Revolution
In this Mexican history worksheet, students respond to 10 short answer questions about the Tragic Ten Days of the Mexican Revolution.
Curated OER
Number Ladder: 1 More
In this number ladder activity learning exercise, students add the number 1 to the numbers 1-10. The problems are arranged to resemble a ladder and a number line is provided.
Curated OER
Rounding to Add
In this rounding to add learning exercise, students round addends to the nearest ten and estimate sums for 14 problems. One example is completed; a website reference is given.
Curated OER
Go Ahead, Create Problems: Enrichment
In this addition problems activity, students create six addition problems. In the problems, students use three two-digit numbers in each. Students make a ten to solve three problems and use doubles to solve the other three problems....
Curated OER
Addition with sums to 10
For this addition worksheet, students add one digit numbers with sums up to 10. Students complete 12 addition problems.
Curated OER
Addition with sums to 10
In this addition learning exercise, students complete addition problems with sums to 10 with one digit numbers. Students complete 15 problems.
Curated OER
Addition with sums to 10
In this addition learning exercise, students solve problems with one digit numbers with sums up to 10. Students complete 12 problems with cats on the page.
Curated OER
Adding And Subtracting Decimals
In this adding and subtracting decimals worksheet, students, with a partner, problem solve and calculate the answers to ten addition and subtraction equations or word problems.
Curated OER
Estimate Sums: Homework
In this estimating sums worksheet, students round each addend to the nearest ten using the number lines. Students then estimate the sum for each addition problem.
Curated OER
Solving Fraction Equations Reteach 5.10
In this using inverse operations to solve fraction equations worksheet, students review the steps and examples, solve the problem, and use substitution to check their answer. Students solve one problem.
Curated OER
Relate Counting to Addition and Subtraction
Use patterns to practice basic addition; pupils count by two, starting from eight and counting on to 20. They record the five numbers missing from the sequence. Below, the worksheet walks learners through the process...
Curated OER
Solving Inequalities by Using Addition and Subtraction
In this solving inequalities worksheet, students solve 12 inequalities using addition and subtraction. Several inequalities involve having variables on both sides.
Curated OER
Fact Families to 10
In this mathematics worksheet, 1st graders complete each fact family. Then they solve each addition and subtraction sentence using counter to show their sentence. Students also explain their idea of what a fact family is to them.
Curated OER
Add and Subtract within 1000
Get some good practice with triple-digit addition and subtraction with these 10 problems. Only one addition problem requires regrouping, and none of the subtraction problems require borrowing. Question four turns into a four-digit...
Curated OER
Exercises: Counting by 10s
You've found six problems sure to help your class understand adding tens and hundreds. First they fill in a chart by adding 10s, then they make 100 in different ways. They then use a hundred chart to complete three different patterns,...