Dice, Cube and Cuboid
How to Solve Cubes and Dice Problems - Part 1 Cubes and Dice based questions are a regular in many exams like SSC CGL, SSC CHSL, Railways RRB. They sometimes even make an appearance in banking exams like IBPS PO as well as MBA entrance exams . Oct 29, · The CUBES math strategy is a great tool for students to have to help successfully solve story problems. What is the CUBES Math Strategy The CUBES math strategy is a simple tool that teachers can teach their students to provide them with step-by-step actionable steps to pick apart and understand what is being asked in a story problem.
Students seem to see a story problem and freeze. Story problems prove cuebs be a tough concept for students to grasp. The CUBES math strategy is a great tool for students to have to help successfully solve story problems. The CUBES math strategy is a simple tool that teachers can teach their students to provide them what mixes good with crown royal maple step-by-step actionable steps to pick apart and understand what is being asked in a story problem.
I do believe that other strategies such as make a list, draw a picture, guess and check, act it out, make a table, use objects, and write a number sentence are just a few that need to be taught first. Pgoblem students read through the word problem the first time, instruct them to go back through and circle all of the numbers or number words in the story.
The next step is for the students to underline the question that is found within the story problem. Teach the students to think about the question and decide what exactly the question is asking them to do with the numbers. Download these story problem task cards here. When students draw a box around the key words, they are often found within the question that was just underlined.
This step can be a bit tricky in certain situations. He has 4 more green apples than red. How many cubea apples does John have? Some K-2 teachers choose to skip the E step and some find it beneficial. This step requires pronlem students to go back into the story problem to decide if there is any information that can be skipped or ignored. After the students have gone through the CUBES math strategy steps, they have worked with the story problem quite a bit.
They have gained a solid understanding of what the story problem is about and proglem is being asked. The final step is to take the numbers, decide what to do with the numbers, solve, and then check.
Here is a free student anchor chart template that you can give your students to fill out when you are going over the anchor chart with the class. Not ready to implement this idea into your classroom? Click here to pin this idea to your Pinterest board. Hhow, I love this! This is a better version of the way I was teaching a similar strategy. Thank you so much for sharing! What do you do when you get to t problems? If you are not expecting that the students read sokve word problem, how are they to determine what information is not necessary?
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I Accept. Lori Mouritsen on November 17, at pm. Our math coach just taught my students this! Sara slve September 18, at pm. Nice job learning it!! Linda on April 26, at pm.
Good job!! This was amazing for our math project we were doing in 8th grade Reply. Nancy Koenig on June 2, at pm. Kathleen Jorgensen on February 5, at pm. Bailey Jordan on February 9, at am. Submit a Comment Cancel reply Your email address will not be published. Search eolve. Hello there! Shop with Us.
Sep 29, · Tip #2: While folding a plus into a cube, the square at the longer end always forms the top of the cube and the middle square at the intersection will be the base of the cube. Question: The figure given on the left hand side in each of the following questions is folded to form a box. Choose from the alternatives (1), (2), (3) and (4) the boxes that is similar to the box formed. Sep 29, · This video screencast was created with Doceri on an iPad. Doceri is free in the iTunes app store. Learn more at cgsmthood.com
The Logical Reasoning section is designed to test your aptitude. You should be able to envision 3-D figures, using a 2-D blueprint or description. And cubes and dice questions are the most common way to test that. While these questions can bewilder some, they are very easy for those with a visual bent of mind, and the ability to visualize figures clearly. Let us go through all the types of Dice and Cube questions one by one.
Here you are given the flattened-out version of a cube, and are asked to visualize what the constructed cube will look like. In these questions, the flat cube figure will look something like a cross, with one end of the cross slightly longer than the other three.
An important thing to remember here is that the square at the longer end always forms the top of the cube. The middle square will be the base of the cube, with the other four squares being lateral sides respectively. Once you know this, you can imagine a rudimentary version of the final cube. Moving on, the three ends of the cross, and the middle square on the longest side, will be adjacent lateral faces of the square. The squares that are adjacent to each other in the flat-figure, will be adjacent faces in the cube too.
At this point, you should be able to clearly visualize the six faces of a cube. All that needs to be done now, is to gauge what the question is asking, and give the adjacent or opposite of the mentioned face, as asked. Find the correct option figure, when the given unfolded hollow cube is folded.
In option 1, two of the lateral sides the two blank sides are placed in such a way that they form a strip over the top. This means that the side facing the right S2 must be either the top or the base which is not the case here — here it is showing another lateral side i. So option 1 is incorrect. Similarly, two of the adjacent sides the two blank sides are placed in such a way in option 2 that they form a strip over the top.
Thus the side facing the left S1 must be either the top or the base which is not the case here — here it is showing another lateral side i. Thus option 2 is also eliminated.
When the laterally half-filled side is on the top, and the diagonally half-filled side is one of the lateral sides S1 , the lateral side to its right S2 must be the dotted side, not a blank side.
So option 4 is also incorrect. Clearly, option 3 is the correct answer. When the adjacent lateral sides are placed so that the diagonally half-filled side is on top and the dotted side is on S2, then clearly the base completely filled side must be in place of S1. Most questions and riddles are in the realm of what can be seen and felt. But with these kind of questions, are a little tricky as they deal with what cannot be seen.
You may be given a few sides of a cube, and be asked what is on the other sides, or you may be asked to find what is on the opposite side of a particular face of the cube. For these kind of questions, imagine that you are slowly rotating the cube, one side at a time. For instance, refer to the question shown below. In this problem, you are shown the same cube from multiple sides, thus forming multiple cube figures. Then the bottom side goes on top.
So we can then safely say that — forms the bottom side. Dice and cube questions come in many types, and Part-2 will deal with some of those other types. Keep practicing and solve as many questions as possible, for maximum benefits. How many dots lie opposite to the face having three dots, when the given figure is folded to form a cube? This is a different sort of flattened cube.
But the fundamentals remain the same. If we want to find the side opposite the one with three dots, we consider it the base. The top side opposite side will then clearly be the one that has six dots.
But A is possible. And the two adjacent blank sides will form sides adjacent to the dotted side, but opposite to each other. As there are no other blank sides left, thus, figure B is not possible. This figure is thus not possible.
Clearly in this design, if we consider the dotted side to be the bottom, the four blank square sides will make the lateral sides of the cube. And the four triangles will fold in to make the top square such that the two shaded triangles meet at their tips from opposite sides. Since the dotted side and the side with triangles must be opposite to each other, we can eliminate options 1 and 3.
If we keep one of the blank square sides on top, we can have one more adjacent blank square either in S1 or S2 position, but no in both positions.
Thus we can eliminate option 2. Option 4 is the only correct answer. Part 2 of How to Solve Cubes and Dice problems coming soon. In the meanwhile, read:. Sign Up for Free Create free Account? Sign In. Open in App Create free Account. Search for:. Sign Up. Get Pass Pass. UP Police. AAI JE. Bihar Police. Home » Blog. Solution Answer: This is a different sort of flattened cube. Attempt these questions in our app.
Download now. Solution Answer: Clearly, the two square sides will form the top and bottom. And the two rectangular blank strips will be opposite each other, and the two filled rectangular strips will be opposite each other.
Since in figures B and D, the two filled rectangular sides have been shown adjacent to each other, we can say that these figures are incorrect. Solution Answer: Clearly in this design, if we consider the dotted side to be the bottom, the four blank square sides will make the lateral sides of the cube.
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