Learners examine the patterns and structures of seeds and fruits. Using different types of organisms, they identify the similiarities and differences between them. They create their own seed design and shares it with the class.

Students identify different denominations of United States currency and symbols associated with money and reading prices. In addition, in pairs they identify examples of currency from newspapers and magazines.

Third graders model multiplication problems using Unifix cubes. They compute and solve problems involving addition and subtraction of 3- and 4- digit numbers and basic facts of multiplication and division. They practice mental math...

Students use yarn to create a timeline of the first Thanksgiving. After a class discussion, they view pictures of artifacts and Native Americans to identify the tools and items present during the first Thanksgiving. In groups, they...

In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.

In this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.

In this square roots and real numbers worksheet, 9th graders solve and complete 12 different problems that include types of numbers. First, they find each square root, rounding to the nearest hundredth. Then, students evaluate each...

In this student exploration-weight and mass worksheet, student use the Weight and Mass Gizmo to answer questions and fill in charts with estimating and measuring.

Students explore the Ohio census numbers in 1990 and 2000. For this social studies lesson, students use the census data to answer questions.

Students multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.

Young scholars connect different mathematical concepts. They create a circle graph. Students then create a question in which they collect data in order to convert fractions to decimals and decimals to percents.

Pupils research bird migration and build a bird house. In this bird lesson plan, students research the birds in their area and where they migrate to. They also build their own bird house and record data on what kinds of birds come to the...

Fifth graders explore the concept of estimating distances between two places on a map. For this estimating distances lesson, 5th graders interpret maps according to measuring distance. Students choose a place on a map and find the...

For this math worksheet, students learn to subtract whole numbers and decimals. Students are given step by step directions on how to solve one sample problem, then complete 5 examples on their own. Example: 6.57 - 3.28. There is...

In this estimating to check results reteaching worksheet, 1st graders examine how to use estimation to check their addition. They apply the steps to solve and check 2 word problems.

Students listen to the reading of "The Button Box" and use buttons provided to tell a story about a chosen button, compare their own buttons to those in the reading. They estimate how many buttons are in a bag and sort buttons based on...

First graders explore estimating and measuring distances. They analyze and discuss a map of New York State, make estimations, measure distances using yarn, and calculate total distances between cities on the map.

In this middle school mathematics worksheet, students round whole numbers to the nearest leading digit and then multiply to obtain an estimate of the product.  The one page worksheet contains ten problems.  Answers are not...

Students demonstrate measurement and estimation skills. In small groups, they are given a measurement, predict what object in the classroom is equal to that specific measurement, and record their data in a table that includes the...

Loaded with concepts ranging from multiplying decimals to converting units to solving problems using the order of operations, a thorough practice packet is perfect for a fifth or sixth grade math classroom.

Here's a video that presents several numerical expressions to be evaluated using a calculator.Viewers come to realize that sometimes it is not just a matter of punching in the numbers, but they also need to be concerned about how...

Using clocks as dining tables? Scholars estimate the number of people that can sit around the face of the clock on the Royal Liver Building in Liverpool. They use estimation to justify their responses.

Is it possible to add infinitely long decimals? As pupils complete the examples in the ninth lesson of this 25-part series, they determine that adding these decimals cannot be done without error. Their task is then to determine the size...

In this math worksheet, students practice rounding numbers to the nearest ten, hundred, or thousand in sets of twelve. They round their ages to the nearest ten, and round a 5 digit number to the nearest ten, hundred, thousand, and ten...