Curated OER
What is a Pico?
Learners label objects in their classroom based on mass and volume using the metric system. They examine the relationship between the numerical value and the corresponding metric unit.
Curated OER
Water Use Around the World
Young scholars compare their water use with other places around the world. They calculate the amount of water they use in a week and discuss how to conserve water. They discover the amount of clean water throughout the world.
Curated OER
Little Magic Squares
Students and teacher talk about arrays of numbers like the ones in A Square of Circles. They check to see that the rows all have the same sum; that the columns all have the same sum; and that the diagonals have the same sum.
Curated OER
Measurements
Third graders brainstorm a list how they use measurements everyday. Using string, they cut a piece long enough as their height and complete ratios using their arms and legs about old tales about measurements. They compare and contrast...
Curated OER
Change Fractions to Decimals
In this fractions and decimals worksheet, students write 9 fractions as decimals. The fractions include one, two, three, and four-digit numbers.
Curated OER
Together Forever
In this transposing digits worksheet, students solve and complete 5 different addition problems. First, they transpose the letters to digits in each addition problem listed. Then, students determine which of the five possible answers...
Helping with Math
What is Division?
In this division assignment, math learners can use counters to help solve simple division problems or draw pictures to show how things can be shared. Real-world scenarios allow youngsters to apply division concepts. The webpage contains...
Curated OER
Number Muncher
Third graders develop and solve comparative number sentences using greater than and less than symbols to feel Hungry Harold.
Curated OER
Problem Solving
Students explore the concept of problem solving. In this problem solving lesson, students use a decision square to solve a word problem. Students practice using a decision square to problem solve.