Here you will find our range of 4th Grade Math Brain Teasers and Puzzles which will help your child apply and practice their Math skills to solve a range of challenges and number problems. Math Puzzles Using puzzles is a great way to learn Math facts and develop mental calculation and thinking skills in a fun and easy way. Most children are much more engaged and motivated solving puzzles than working out pages of traditional math facts.
Materials square "Marlite" tiles. I use these as student whiteboards. Taking notes, discussing and solving problems whole group is rich, but I really wanted to be sure I had reached everyone.
So I gave them an authentic task. I chose students and told them I wanted them to place the tiles on the floor in a rectangle to create an example of area. This is an example of us using MP4, Modeling with Mathematics, as I explained to them that it was a lot like putting down a tile floor.
The boys I had chosen took the tiles and created their rectangle.
Trying to solve the problem using the tiles shows them busily working to lay down the tile. I stood back quietly and watched curiously to see what factor pair combination would turn up, since there were 18 blocks.
They did not choose 1 x18, I saw two and then three blocks laid on the end as others constructed the length. They left a gap in the center.
The concept of area was not fully understood! I was amazed to see them place the tiles down without creating an array! I talk about this in my reflections. While placing the tiles to create "area"I asked for more problem solvers to help with the situation.
We talked about how it was necessary to remember that "area" means that all the space is filled up. We discussed how arrays and area are the same concept.
I connected and reviewed 'alliteration': The student who led them to create the rectangle correctly explained why very well. It was good to stand back and let him guide and support everyone's learning.
I invited students to come and sit around and near the tiles after we had arranged them. I told them to bring their notebooks, sketch exactly how the tiles were arranged and solve the area problem as if it were an array.
Most students understood how to multiply the length times the width. They could easily see the "why" behind the area formula from looking at the tiles.
Solving for perimeter stumped most students. While we had labeled the square a square meter, the didn't understand they needed to count the edges. Since the array had been built as 3x6, it turned out that the perimeter was also I was worried at that point they would think area and perimeter will always be the same, but a student saved me at that moment!
She said "There are more ways to make a rectangle with those squares. She arranged the tiles in 2 x9. I asked what the perimeter would be?Math Problem Solving 4th Grade Math Third Grade Grade 3 Math Lessons Word Problems 3rd Grade Fraction Word Problems Teaching Math Teaching Ideas Forward This post shares a lesson idea and free printables that is a great alternative to teaching students to use key words when solving word problems.
9th Grade Algebra Word Problems Solve Word Problems using Algebra The following are worked solutions and videos showing how to solve the types of algebra word problems that are commonly given in classrooms and textbooks. Like many kids, my son has little problem with his math facts.
However, word problems stumped him on a regular basis. After working through 2/3 of this book, I've noticed improvement in his word . Kindergarten (K) First Grade (1st) Second Grade (2nd) Third Grade (3rd) Fourth Grade (4th) Fifth Grade (5th) Custom Worksheets Basic Facts Counting Money Multiplication Tables Telling Time Word Problems.
Math word problem worksheets for grade 4. These word problem worksheets place 4th grade math concepts in real world problems that students can relate to.
We provide math word problems for addition, subtraction, multiplication, division, time, money, fractions and measurement (volume, mass and length). These word problems worksheets are appropriate for 4th Grade, 5th Grade, 6th Grade, and 7th Grade.
U.S. Money Change from a Purchase Multiplication Word Problems These Word Problems Worksheets will produce problems that ask students to use multiplication to calculate the monetary value of a purchase and then find how much change is given .