Curated OER
All About Me: My Senses
Students describe the basic senses and then use their senses to describe what they learned.
Curated OER
Place Value
Providing a short review of place value, this activity focusing on numbers in the hundreds, could be used in a lower elementary classroom. This eight question worksheet could be a quick and easy way to have students practice this skill.
Curated OER
Place Value and Decimals
Help your class investigate the concept of place values and decimals. They recognize place values to the thousandths place and solve different problems to demonstrate mastery. They practice writing and saying the numbers with the place...
Curated OER
Playing with Tens and Ones
First graders complete a number of activities that increase their number sense and use of simple operations. They use dice and worksheets to make two-digit numbers and to record them, they count by tens and ones, and order numbers using...
Curated OER
Estimating Practice
In this number sense worksheet, students examine the picture and estimate the number of ants in the picture.
Curated OER
Estimate and Measure
In this number sense worksheet, students examine the 4 pictured items and estimate how long each of them is in centimeters. Students use rulers to check their work.
Curated OER
Number: Index Notation
Students explore the concept of index notation. In this square root and cube root lesson plan, students examine number patterns as they complete a worksheet that requires them to calculate roots.
Curated OER
Find the Fewest
In this number sense worksheet, 3rd graders circle the fewest coins possible to show each amount given to answer four questions.
Curated OER
Shopping Trip
In this number sense worksheet, 5th graders determine if they have enough money to purchases both toys. Students answer the four questions by circling yes or no.
Buffalo State
Adding and Subtracting Integers Unit
Just because one integer is larger than another doesn't mean it will make sense right away. Go beyond note taking and show learners, through the use of algebra tiles and a Four-Pan Algebra Balance, how the numbers relate to one...
Virginia Department of Education
Mathematics Vocabulary Cards – Grade 4
An excellent way to reinforce math vocabulary in your classroom! Seventy-eight posters focus on number and number sense, computation and estimation, measurement, geometry, probability and statistics, and patterns, functions, and algebra.
Curated OER
Odd Or Even Sums
Build strong number sense through pattern recognition. Learners investigate whether the sum of each problem will be odd or even if they add certain combinations of numbers together. They complete 12 problems, adding odd+odd, odd+even, or...
Curated OER
Find the Biggest Number
In this online interactive math skills worksheet, students examine a series of one and two-digit numbers and then identify the largest numbers in the series. Students may submit their answers to be scored.
Curated OER
Find Biggest Number 5
In this online interactive math skills activity, students examine a series of 2-digit numbers and then identify the largest number in the series. Students may submit their answers to be scored.
Curated OER
Find Biggest Number
In this online interactive math skills learning exercise, students examine a series of 1 and 2-digit numbers and then identify the largest number in the series. Students may submit their answers to be scored.
Curated OER
Math Lesson Plan: Put the Order in Ordinal Numbers
Young scholars practice putting ordinal numbers in order. In this ordinal number lesson, students write ordinal numbers on index cards and use the cards to practice ordinal number order.
Curated OER
Writing in Scientific Notation
Learners discover number sense by completing a math worksheet. In this scientific notation lesson, students identify the purpose for writing in scientific notation and practice writing large numbers in scientific notation. Learners...
Curated OER
Numeration
In this math literacy worksheet, 1st graders practice writing numbers in the lines in order to create number sense and recognition.
Curated OER
Teaching Arithmetic and Math Concepts to Headstarters
Students discover early number concepts for numbers 1 through 5. For this number concepts lesson, students work in stations doing hands-on activities such as sorting colored blocks, stringing beads, and counting sticks. Students also...
Curated OER
Babylonian Number System
In this Babylonian number system worksheet, students read an explanation of the number symbols used by Babylonians and respond to 3 questions regarding the information presented.
Curated OER
My Test Book: Number Lines
In this math skills instructional activity, students solve 10 multiple choice math problems that require them to read number lines. Students may view the correct answers.
Curated OER
Number: Ratio
Students explore the concept of ratios. In this ratio lesson, students complete a ratio worksheet and play a multiplication game that requires them to solve multiplication facts.
Curated OER
My Test Book: Comparing Numbers and Number Order
In this math skills learning exercise, students solve 10 multiple choice math problems that require them to compare numbers and to put them in the correct order. Students may view the correct answers.
Curated OER
Racing To The Finish- Number Sense Maze
In this racing to the finish number sense instructional activity, 3rd graders work their way through a maze that includes getting a dirt bike to the finish line. They follow through the maze by going from each number to a greater number...