Curated OER
Choosing Coins
In this mathematics worksheet, 1st graders identify what coins can be used to buy a toy train. Then they count out how much money is given and write that amount in cents. Students also trace or draw the coins to match each price listed.
Curated OER
Making Amounts with Money
Second graders discuss how to make correct change. In this lesson on money, 2nd graders practice making an amount using the correct number of coins.
Curated OER
Signed Numbers Word Problems
For this signed numbers worksheet, learners solve 10 different word problems that include using signed numbers in each problem. First, they determine the status of an account given the information stated in the problem. Then, students...
Curated OER
Interest Word Problems
For this interest worksheet, 7th graders solve 10 different problems that include word problems and determining interest rates. First, they determine the principal paid on a certain amount of money borrowed. Then, students determine how...
Curated OER
Comparing Amounts
For this mathematics worksheet, 1st graders identify who has more money. Then they write how much each person has and circle the one with more money. Students also place a group of coins on their desk and write down how much they have.
Curated OER
Level 1 Fraction Sets
In this mathematics worksheet, students solve a number of word problems by selecting the correct fraction or number for each. There are 7 different word problems to solve on the sheet.
Curated OER
Infiltration
Students investigate how the amount of water that can infiltrate into the soil is influenced by precipitation factors and the nature of the soil. The precipitation factors are type of precipitation, amount, duration and intensity of...
Curated OER
Fractions Challenge
For this fractions worksheet, students solve 1 problem that includes using various fractions to solve. First, they read through the problem and identify the diagram shown on the top. Then, students draw on the plan how they would make...
Curated OER
Fractions
In this mathematics learning exercise, students read, write, order and compare fractions and mixed numbers. They identify that there are various strategies for finding fractional parts and use fractions to order and compare amounts or...
Curated OER
What's Left Over?
In this mathematics worksheet, learners identify and find the amount remaining after subtracting different amounts from a standard currency unit. Then they select the unit of currency and identify how to present sub-dollar amounts with a...
Curated OER
Daily Upkeep 9
In this math worksheet, 4th graders complete a set of word problems where they solve to find the difference number of candy bars. Then, they look at a jar with number tiles and select the probability that the number on the tile will be...
State University of New York
State University of New York: The Ideal Gas Law
The behavior of gases near room temperature and 1 atm pressure can be described using four main properties: amount, pressure, volume, and temperature. In this simulation the mass, pressure and temperature can be varied.
CK-12 Foundation
Ck 12: Arithmetic: Percent Equation to Find Percent Grade 7
[Free Registration/Login may be required to access all resource tools.] Use the percent equation to find the percent.
CK-12 Foundation
Ck 12: Arithmetic: Percent Equation to Find Part A
[Free Registration/Login may be required to access all resource tools.] Use the percent equation to find part a.
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Percent With a Calculator Problems
Students practice solving percent problems. To see the answers learners need to roll their mouse over the colored area.
Grammar Tips
Grammar Tips: Problematic Word Pairs: Part I
Certain word pairs present problems for many speakers and writers such as amount versus number, continuous versus continually, and so on. This three-part article identifies problematic word pairs and clarifies their proper use.
Wolfram Research
Wolfram Math World: Order of Magnitude
Definition and notation of the magnitude of a vector. Includes links to related sites.