3rd Grade Math STAAR Review

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What is a fraction?

Back

Front

What does the numerator in a fraction represent?

Back

The numerator is the top number in a fraction. It indicates how many parts of the whole are being considered.

Front

What does the denominator in a fraction represent?

Back

The denominator is the bottom number in a fraction. It shows the total number of equal parts the whole is divided into.

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to have a common denominator or convert them to decimal form.

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Back

Front

What is the relationship between pounds and ounces?

Back

There are 16 ounces in 1 pound. To convert pounds to ounces, multiply the number of pounds by 16.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to show the quantity of each category.

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How do you find the difference between two numbers?

Back

To find the difference, subtract the smaller number from the larger number. For example, if a family recycled 100 pounds in April and 160 pounds in July, the difference is 160 - 100 = 60 pounds.

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What is the total when adding two numbers?

Back

The total is the sum of two or more numbers. For example, if you add 5 and 3, the total is 5 + 3 = 8.

Front

What is the meaning of 'more than' in math?

Back

'More than' indicates addition. For example, '5 more than 3' means 3 + 5.