# Easy math word problems

In case you are not familiar with translating word problems into equations please go through this post first: Information regarding the other two will be provided in the question stem. But how many of you truly understand what it signifies? My advice here, as usual, is to make sure you understand the concept behind the formula rather than just using it blindly. The sum of 7 and 11 is If the product of a number and —7 is reduced by 3, the resulting number is 33 less than twice the opposite of that number.

What is the number? We always have to define a variable, and we can look at what they are asking. We can just put a negative sign in front of the variable.

## One-step equations – word problems worksheets for students

We translate English to math, and, after solving, get 6 as our answer. If we take the product of 6 and —7 —42 and reduce it by 3, we get — Is this number 33 less than twice the opposite of 6? We saw similar problems in the Percents, Ratios, and Proportions section!

What is the new price? This problem seems easy, but you have to think about what the problem is asking.

## Word Problems Grades | ashio-midori.com

The sum of the kids in the class is How many boys are in the class? This is a ratio problem; we learned about ratios in the Percents, Ratios, and Proportions section. A ratio is a comparison of two numbers; a ratio of 5 to 2 also written 5: But what if you had 14? There are actually a couple of different ways to do this type of problem.

Probably the most common is to set up a proportion like we did here earlier. In other words, we need to see how many boys out of 28 will keep a ratio of 5 boys to 7 total in the class. There are 20 boys and 8 girls 28 — 20 in the new class.

And the number of boys and girls add up to 28! There are 20 boys and 8 girls. One ounce of solution X contains ingredients a and b in a ratio of 2: One ounce of solution Y contains ingredients a and b in a ratio of 1: If solution Z is made by mixing solutions X and Y in a ratio of 3: Since we know the ratio of X and Y is 3: We see that there are ounces of X and of Y in solution Z.

## Frequently bought together

We can find out how much of ingredients a and b are in solution X by using a ratio multiplier again one ounce of solution X contains ingredients a and b in a ratio of 2:Marble Math is a fun and educational activity for children learning addition.

There are five different levels of addition and a fun bonus activity after each level. Ratio/Proportion Word Problems Relating Two Things Together: a Rate. It takes 2 minutes to print out 3 color photos on Erin’s printer. Write an equation relating . May 21,  · This post is a part of [GMAT MATH BOOK]created by: sriharimurthy edited by: bb, walker, Bunuel NOTE: In case you are not familiar with translating word problems into equations please go through this post first: word-problems-made-easyhtml What is a ‘D/S/T’ Word Problem?

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