Curated OER
Titration: Standardization of a Base and Analysis of Stomach Antacid Tablets
Titration experiments don't have to give your high schoolers a stomachache. Study the ways to titrate an acide with a base in an engaging science experiment, which involves creating solutions and performing titrations. Pupils...
Curated OER
My Fall Leaves Number Book
For this number book worksheet, students cut out, color and assemble a mini counting book of numbers and leaves from one to ten. Students trace each dotted number on each page of their books.
Curated OER
Decimal Models
Before jumping into numeral decimals, explore them visually using this base 10 strategy. There is a set of examples to help scholars understand the concept. They color in grids to represent decimals written in a variety of ways. Some...
Curated OER
Extending our Knowledge of Place Value
Young scholars demonstrate their knowledge of place value through auditory, visual, and kinesthetic channels. In this place value instructional activity, kinesthetic learners work with a partner using both sets of hands to represent 2...
Curated OER
Addition word problems
In this addition worksheet, students complete addition word problems involving money, base ten blocks, and more. Students complete 10 addition word problems.
Curated OER
Decimals Decide Olympic Champions
The class discovers how a decimal can make all the difference in the Olympics. As they learn about decimal place values, they compare and contrast data and demonstrate decimal values using manipulatives.
Math Worksheets Land
Numbers Based on Percentage
Percent proportion problems (say that three times fast!) can be a tricky thing for young mathematicians to ace. But practice makes perfect and this resource provides five different versions of the same topic as a worksheet. Although no...
Curated OER
Grade 2: Exploring Place Value
Creative problem solving is fun and helps kids conceptualize content. They use grid paper, manilla paper, and markers to cut, draw, and show given double-digit numbers as many ways as they can.
Curated OER
Place Value for Decimals
Are your fourth graders having problems with decimals? Help them identify the place value of various numbers. Here, they describe what happens to the value of different numbers, as well as select numbers with given values in the tenths...
August House
The Stolen Smell
Some smells are better than others! Explore your sense of smell with a series of activities based on the Peruvian folktale, The Stolen Smell. With exercises about phonics, counting, cooking, art, and drama, the lesson is a...
Curated OER
Rounding to the Nearest Whole Number
Bring money and measurement together by practicing rounding decimals to the nearest whole number. Three sections prompt fourth graders to round to the nearest dollar, the nearest meter, and the nearest whole unit. Use this activity as an...
Curated OER
Estimating Sums and Differences
Work on rounding, estimating, adding, and subtracting with a helpful math worksheet! Fifth graders study different sets of addition and subtraction problems, and after rounding each number to the leading digit, they estimate what the sum...
Math Learning Center
Grade 1 Supplement Set A5 – Number and Operations: Place Value
First graders work together to sort, categorize, and order collections of objects through activities that help build number sense.
Curated OER
Equilibrium and Acids & Bases
In this equilibrium, acids and bases instructional activity, students answer 30 multiple choice questions about the formulas for acids and bases, the products of acid and base reactions, the concentration of ions in acids and bases and...
Curated OER
Multiplying with Egg O
Third graders multiply whole numbers by one and two digit numbers using base ten blocks and Egg O multiplication game. students pass out egg cartons, counters, and a record sheet to each group.
Curated OER
Base Ten Blocks—Counting Flats (C)
In this counting flats and blocks practice worksheet, students use their problem solving skills to find the values of 4 sets of flats.
Curated OER
Base Ten Blocks—Counting Flats (E)
In this counting flats and blocks practice worksheet, students use their problem solving skills to find the values of 4 sets of flats.
Curated OER
Base Ten Blocks—Units and Rods (D)
In this counting units and rods worksheet, students read a brief instructional guide and fill in the blanks in 6 statements pertaining to the units pictured in each of the 6 problems.
Curated OER
Base Ten Blocks—Units and Rods (C)
In this counting units and rods worksheet, students read a brief instructional guide and fill in the blanks in 6 statements pertaining to the units pictured in each of the 6 problems.
Curated OER
Base Ten Blocks—Units and Rods (E)
In this counting units and rods instructional activity, students read a brief instructional guide and fill in the blanks in 6 statements pertaining to the units pictured in each of the 6 problems.
Curated OER
Visual Equivalents: Tenths and Hundredths
In this fractions worksheet, students write the fractions for the visual equivalents to the base ten blocks in tenths and hundredths. Students complete 4 problems.
College of William and Mary
Decimal Operations Using Base 10 Blocks
Let's get this block party started and learn about decimals! Here are four main lessons that teach the operations with decimals while using base 10 blocks to provide a hands-on learning approach. Supplemental worksheets and other...
Royal Society of Chemistry
A Microscale Acid-Base Titration
Watch as acids and bases put smiles on their faces. Young chemists learn the concept of acid-base titration firsthand in a microscale experiment. Working groups collaborate, titrate, then use their data to determine the concentration of...
Curated OER
Understanding Place Value
Your fourth graders can write smaller numbers, but what about five-digit numbers? Practice writing expanded forms of large numbers with these activities. They work on place value skills, as well as written numbers. A great activity to...