Curated OER
Adding Decimals
Explore the practical uses of adding numbers with decimals as scholars add measurements and money. The first 12 equations are written vertically with half the sums requiring a dollar sign and half a unit of measurement. The next six are...
California Education Partners
Animals of Rhomaar
Investigate the growth rates of alien animals. Pupils study fictional animals from another planet to determine how much they grow per year. The investigators plot the growth of their animals over a period of time and then compare...
Curated OER
What's Next?
Teach the class how to continue a given number pattern, and have them state a rule to explain their answer. Arithmetic sequences and related worksheets are used to reinforce the concept of numerical patterns using the nthterm.
Illustrative Mathematics
Kimi and Jordan
A single activity gets your math class to solve a word problem using two linear equations and two variables. They compare the summer earnings of Kimi and Jordan and then graph the solutions to determine who will save the most money in a...
Curated OER
Addition and Multiplication
For this addition and multiplication worksheet, students use addition to help solve one digit multiplication problems. Students complete 6 problems.
Curated OER
Tens Barrier Addition/6
For this addition worksheet, students solve 36 problems in which two digit numbers are added to one digit numbers. Problems may need to be rewritten and stacked to make it easier for students to regroup.
Curated OER
Spanish Parts of Speech (Part 2)
Zoom in on a few parts of speech to strengthen and deepen understanding. Pupils examine nouns, articles, adjectives, and conjunctions in closer detail, looking at more complex grammatical situations. In addition to the informational page...
Curated OER
Adding and Subtracting Fractions 1
In this fractions worksheet, students solve 10 problems, adding or subtracting simple fraction pairs. Page has links to multiple resources.
Curated OER
Adding and Subtracting Fractions 1
In this adding and subtracting of fractions activity, students add and subtract fractions with unlike denominators. Students complete 16 problems total.
Curated OER
Problem Solving-Number Bonds
In this problem solving with number bonds instructional activity, students use addition and subtraction to create number bonds and solve problems.
Curated OER
Addition and Subtraction Pick n Mix 2
Fourth graders practice a wide range of strategies for solving addition and subtraction problems containing decimal fractions. They add and subtract fractions, decimals and integers while generalizing the properties of operations with...
Curated OER
Relating Addition and Subtraction
In this number sentence worksheet, 3rd graders write a related addition or subtraction sentence for 13 math problems. Students answer 2 word problems and 2 multiple choice answer math problems relating to number sentences.
Curated OER
Properties of Addition and Subtraction
In this using properties to solve word problems, students find the sums and differences of two-digit numbers using the zero property and the order property of addition to problem solve. Students solve six problems.
Curated OER
Math Word Problems
For this single and multiple-step word problems worksheet, students add, subtract, and convert inches and yards to solve. Students solve 10 problems.
Curated OER
A Fishy Problem
Students survey the problems involved in finding a solution to a practical problem using a mathematical process. Students make sensible estimates and check the reasonableness of their answers. Students report the results of their...
Curated OER
Data Analysis and Probability Race to the Finish
Students practice addition facts, record data, and construct a bar graph. In this probability lesson, students participate in a board game in which bicycles move towards a finish line based on players completing addition problems. Dice...
Curated OER
Mathematics Lesson Plan
Second graders study subtraction facts. For this mathematics lesson, 2nd graders discuss how to solve two digit subtraction problems. Students recognize that there are many different methods or strategies one can use such as using...
Curated OER
Add With Ten
In this addition worksheet, students solve 6 problems in which a number is added to 10. Students read the story problem, write the number sentence, and solve.
Curated OER
Linear Inequalities
Students solve linear inequalities. In this solving linear inequalities lesson, students solve one step inequalities algebraically. Students graph the solutions on a number line. Students compare the graphs of various inequalities such...
Curated OER
Addition Word Problems
Use this set of simple addition word problems to get your mathematicians thinking about applicable arithmetic. They read nine scenarios and choose an answer from a list of numbers. There are the same number of answers as problems, so...
Curated OER
Addition and Subtraction Word Problems
Here are five word problems. They each require learners to use addition or subtraction as a means of finding an answer. Note: These are oddly worded and written with poor grammar.
Curated OER
Goldfish Addition and Subtraction
Engage in a hands-on addition and subtraction activity that is a wonderful tie-in with ocean studies. As the teacher, you will make up equations using construction paper and goldfish crackers.
Curated OER
"Reviewing Facts Through 10" Lesson Plan
Explore the joy of math with you little learners! They practice creating math problems with numbers from a fact family using numbers 1-10. They work independently with a set of connecting cubes to aid them in creating number sentences...
BBC
Simple Addition and Subtraction
Here is a wonderful instructional activity designed for young mathematicians. In it, they employ simple addition and subtraction strategies in order to solve word problems. There are some excellent activity sheets embedded in the plan to...