Numbers and Operations Teacher Resources
Find Numbers and Operations educational ideas and activities
Showing 81 - 100 of 10,939 resources
Order of Operations
Some terrific practice in solving math equations that have a specific order of operations component built into them. Some of the problems have parentheses, and all four operations are present in the problems. Pupils solve 50 problems and the answers appear at the bottom of the activity.
5th - 6th Math 224 Views 963 Downloads
Division of Decimals
Work with the class to investigate the concept of dividing decimals. They will use a variety of problem-solving skills in order to practice the operation of division. The teacher can use the dialogue to guide learners through the various aspects of the lesson.
4th - 6th Math 20 Views 164 Downloads
Comparing and Estimating Fractions - Ohio Dept. of Education
Fourth graders complete fraction estimation and comparisons by studying physical and visual models of fractions. They work in partners to sort index cards into titled fraction groups. They review improper fractions, mixed numbers, and proper fractions and write what they learned about estimating fractions to one-half and whole numbers in their journals.
4th - 5th Math 14 Views 260 Downloads
Got the Time? (Math Word Problems)
Upper graders work with peers to solve word problems related to time and independently solve word problems that involve calculating time. They will show their ability to solve and work through mathematical operations. A worksheet is provided in addition to a well-written teacher's guide.
3rd - 5th Math 61 Views 297 Downloads CCSS: Adaptable
Place Value 1
Khan Academy assists your learner in grasping the concept of Place Value. Students will break down the number 4356 as 4 thousands + 3 hundreds + 5 tens + 6 ones, and then labels the number by place value. This video would be most helpful if viewed alongside Place Value videos 2 and 3.
2 mins 3rd - 5th Math 5 Views 34 Downloads CCSS: Adaptable
Movies ~ Oscars 2013
Using a popular topic, the movies, your class can meet a Common Core criterion. They compare box office movie returns, adjust older movies' incomes for inflation, and in this way use the four operations to solve real-world problems. This would be useful for collaborative groups to solve together or to assign as homework.
6th - 8th Math 15 Views 28 Downloads CCSS: Designed
Review of Fractions
Build your young mathematicians' skills with this worksheet full of challenging fraction problems. Start small with the basic operations and work their way up to multi-step expressions. A great way to review fractions and test their skills on mixed numbers, exponents, and order of operations.
6th - 10th Math 15 Views 17 Downloads CCSS: Adaptable
Hot Summer. . . Cold Winter
A table of each state's record temperature reports data that middle schoolers can place on a number line for analysis. A written explanation of how to use this tool and the concept of absolute value are also included. Nine questions are mixed in for learners to answer by comparing absolute values of several temperature ranges.
6th - 8th Math 34 Views 76 Downloads CCSS: Designed
Time Zone Challenge: Applying Add/Subt. Integers to Time Zones
A short video can be shown to your class to explain time zones. (A free subscription to the teachers' website is required to access the video.) Pairs of workers use a time zone map to solve six scenarios on a worksheet.
6th - 8th Math 25 Views 13 Downloads CCSS: Designed
Review of Fractions
Put your mathematicians to the test and see if they can complete this challenging fraction review worksheet. The problems include mixed numbers, one-step equations, and all the operations, some with multiple steps necessary. This worksheet is great for advanced-level students or as an extra credit assignment.
6th - 10th Math 24 Views 23 Downloads CCSS: Adaptable
Spin Your Number Wheels!
Students measure and problem solve to fabricate a multi-step, interactive math-learning tool. They calculate correct number bonds (equations) while using their number wheels. Students comprehend that addition and subtraction are inverse relationships.
1st - 3rd Math 3 Views 7 Downloads
Number and Operations Sense: Whole Numbers
Explore operations with whole numbers, using a calculator to develop understanding of the effect an operation has on the numbers involved. Your class collects data, looks for patterns, and makes conjectures regarding numbers or operations.
3rd - 5th Math 53 Views 884 Downloads CCSS: Adaptable
Adding Whole Numbers and Applications 1
Adding double-digit numbers can seem difficult for some students. But, this Khan Academy video makes this process clear in a developmentally sound way. Students watch as 'Sal' adds the number 46 to 43. He references each number by its place value; so 6 +3 is 6 ones + 3 ones, and 4+4 is 4 tens + 4 tens or 40+40.
2 mins 3rd - 5th Math 3 Views 14 Downloads
Place Value Made Simple
Elementary schoolers explore place value to the millions place. They construct and evaluate the value of numbers. Working in small groups, pupils problem solve with pocket place value charts, and examine standard and expanded forms. This resource comes with an engaging worksheet that involves the rolling of dice!
3rd - 5th Math 167 Views 1736 Downloads CCSS: Adaptable
Twenty Questions: The Hundred Chart
Use the 20 Questions game to practice math vocabulary and number properties! Project a hundreds chart and hand one out to learners. Ideally, give them counters (beans would work well) to mark off the chart so you can play multiple times. You choose a number, and they ask yes or no questions to figure it out in less than 20 questions.
2nd - 6th Language Arts 70 Views 995 Downloads CCSS: Designed
Properties of Operations
Learners consolidate and extend understanding of simple properties of the four arithmetic operations. They use these properties as an aid to easy calculation. They discover and use some more complex properties of addition, subtraction, multiplication and division.
3rd - 4th Math 23 Views 49 Downloads CCSS: Adaptable
Partitive Division: Sharing Cookies
Bring some sweet fun to your math class (you can use sugar-free cookies also)! Pupils practice division and remainders with the assistance of a bag of cookies as manipulative's to assessing the concept of whole numbers. In groups, they create their own division problems that they eventually present to the rest of the class.
3rd Math 6 Views 51 Downloads