Curated OER
Multiplication: Three Digits with One Decimal Place
In this multiplication of three digits with one decimal place worksheet, students multiply a three digit number with one decimal place by a single digit in 20 problems.
Math Salamanders Ltd.
Column Addition (No Carrying)—Three Digits 1
In this column, students solve 13 problems by adding three digits without carrying the worksheet. They add the ones, then the tens, and then the hundreds of columns.
Math Salamanders Ltd.
Place Value - Tens and Ones 6
In this place-value instructional activity, students count the number of tens and ones, write out each value, and add them up. Students complete six problems like this, and 12 more where they add the two numbers together.
Curated OER
Number: Fractions
Students explore equivalencies. In this decimals and fractions lesson, students examine number relationships and patterns as they compare whole numbers to decimals. Students complete a worksheet that requires them to convert...
Curated OER
Place Value: Tenths and Hundredths
For this place value-tenths and hundredths worksheet, students use their knowledge of place value to write the numeral for the twenty number sentences given.
Math Salamanders Ltd.
Place Value—Hundreds, Tens, and Ones 1
For this place value learning exercise, students complete three place value problems. In each problem, students must read the place value amounts and write them in number form.
Curated OER
How many cards do we need to display the dates of the month on the wall?
Students determine how many number cards are needed to display the dates of the month. In this place value notation lesson plan, students write numbers on blank cards to see how many are needed of each number to makes all the...
Curated OER
Hundreds, Tens and Ones
In this hundreds, tens, and ones worksheet, students count the number blocks in the picture, write the place value for hundreds, tens and ones, then write the numeral.
Math Salamanders Ltd.
Place Value - Hundreds, Tens, and Ones 4
In this place value worksheet, learners add numbers that are all in different place values and fill in missing addends for different place values. Students complete 40 problems where the numbers are in expanded notation form.
Math Salamanders Ltd.
Column Addition Money 4 Digits Sheet 1
In this column addition of money with four digits instructional activity, students find the answer to 12 problems with no carrying and eight problems with carrying.
Math Salamanders Ltd.
Place Value: Tens and Ones
In this place value worksheet, students count the number of tens and ones in six addition problems, write the value and the answer, and then use place value to answer 12 addition problems.
Math Salamanders Ltd.
Place Value - Tenths and Hundredths Sheet 3
In this place value tenths and hundredths worksheet, students solve six addition problems with numerals and nine addition problems with number words involving two decimal places.
Curated OER
Place Value
First graders practice place value by completing problems that allow them to group 10 items together to create groups of 10 and see what is left over. In this place value lesson plan, 1st graders use cups to put 10 items in them, and...
Houghton Mifflin Harcourt
Place Value to 1,000
Second graders stack cubes and learn how to group them in order to understand place value.
Curated OER
How to Reason
Students practice their logical thinking skills. In this reasoning lesson, students complete tasks involving geometric shapes, place value, and odd/even numbers.
Curated OER
Missing Addend - 2 through 5
In this missing numbers worksheet, 2nd graders fill in the missing numbers in the correct place value spot according to the blocks given. Students complete 16 problems.
Curated OER
Comparing and Ordering Greater Numbers
Learners line up the digits of the numbers they are comparing in the correct manner. In this comparing numbers lesson plan, students learn to line numbers up correctly on a place value chart before comparing them. Learners then answer...
Curated OER
Addition With Place Value
In this addition learning exercise, students solve 8 problems in which two digit numbers are added by breaking down each number into tens and ones. There are detailed examples.
Curated OER
Using Tens and Ones
Students make bean sticks. In this place value lesson, students practice counting ones and tens by using craft sticks and beans to make counting sticks.
Curated OER
Place Value
In this place value worksheet, 2nd graders fill in a chart with missing tens or ones or the answer. Students fill in 9 blanks for the missing place value.
Curated OER
Practice Makes Perfect
In this place value worksheet, students recognize place value in numbers. Students complete six problems where they determine the place of a single number up to the thousands place.
Curated OER
Place value
In this place value worksheet, students answer questions about what digit is in a certain place in a number. Students complete 4 problems.
Curated OER
CONCEPTS IN NUMBER THEORY.
Students study the Maya culture and their achievements in mathematics, how bacteria grow exponentially, use rational numbers to convert back and forth between Celsius and degrees Fahrenheit, how some architectural designs are examples of...
Curated OER
Practice in Determining Which Zeros are Significant
In this significant number instructional activity, students identify significant numbers. This one-page instructional activity contains 60 problems.