What do second graders learn—math, reading, writing, social studies, and more! Explore key concepts and learn how to prepare your child for a successful year!
When do children learn about odd and even numbers? Most students are introduced to the concept of odd and even numbers in first or second grade. According to common core math standards, odd and even numbers are introduced in second grade. What are odd numbers 1 to 100? What are even numb...
Learning math factsis a type of math practice, but it’s typically reserved for students in grades K-4. Math facts serve as the foundation for higher-level math practice. When students are fluent with their math facts, they can rely on recall of counting, addition, subtraction, multiplicatio...
When do children learn about cube numbers in elementary school? As part of the multiplication and division topic, the Common Core math states that by 4th grade students should be taught to: recognize and use square numbers and cube numbers, and the notation for squared (2) and cubed (3) ...
We’re thrilled to announce the launch of our sleek new theme designed specifically for students in Grade 7 and above! This fresh look is not just a visual upgrade; it’s a carefully crafted environment that promotes a more mature, engaging learning experience. Say goodbye to distractions and...
How does floating-point arithmetic work? Floating-point arithmetic works by performing operations on the encoded representations of floating-point numbers. The arithmetic operations (addition, subtraction, multiplication, division) consider the exponent and significand, applying rules defined by the Institute...
Learn the nuts and bolts of curriculum design, how to use it to see the big picture of classroom education, and explore its relation to the individualized teaching of children. Curriculum Design and Teaching Mr. Eliano is a fourth grade teacher who works at a public school in Illinois. He...
Ch 2. 3rd Grade Math: Creating & Interpreting... Ch 3. 3rd Grade Math: Addition &... Ch 4. 3rd Grade Math: Multiplication &... Ch 5. 3rd Grade Math: Understanding Fractions... Ch 6. 3rd Grade Math: Arithmetic With... Ch 7. 3rd Grade Math: Word Problems &... Ch 8. 3rd Gr...
How do 3D shapes relate to other areas of maths? When working with fractions, children will often have to shade a fraction of a shape. They will have to relate their understanding of perimeter, area and volume to 3D shapes. 3D shapes questions ...
Grade repetition in PISA-I-Plus: What do students who repeat a class learn in mathematics? Grade repetition in PISA-I-Plus: What do students who repeat a class learn in mathematics? Zeitschrift Fur Erziehungswissenschaft. 2008; 11(3):368-87... T Ehmke,B Drechsel,CH Carstensen - 《Zeitsch...