5th GMAS Math

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other. For example, 4.506 < 4.6 means 4.6 is greater than 4.506.

Front

How do you determine which number makes an inequality true?

Back

To determine which number makes an inequality true, compare the number to the other side of the inequality. For example, in 4.506 < _, you need to find a number greater than 4.506.

Front

What does the fraction 1/2 represent?

Back

The fraction 1/2 represents one part out of two equal parts of a whole. It indicates that half of something is being considered.

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, first find a common denominator, convert the fractions, and then add the numerators. For example, to add 3/5 and 1/4, the common denominator is 20.

Front

What is the combined fraction of two areas covered by different crops?

Back

To find the combined fraction of areas covered by different crops, add the fractions together. For example, 3/5 (pumpkin patch) + 1/4 (cornfield) = 17/20 of the total area.

Front

What is a sugar solution in mathematical terms?

Back

Front

How do you solve for the total amount of something over a period of time?

Back

To solve for the total amount over a period of time, multiply the daily amount by the number of days. For example, if an elephant eats 385 pounds a day, in 30 days it eats 385 x 30.

Front

What is the process to convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator. For example, 1/2 = 0.5.

Front

What is the importance of understanding fractions in real life?

Back

Understanding fractions is important in real life for tasks such as cooking, measuring, and dividing resources.

Front

What does it mean to compare numbers?

Back

Comparing numbers means determining which number is greater, less, or equal to another number. This is often done using inequalities.