word problems

Front

What is a word problem?

Back

A word problem is a mathematical question that is presented in the form of a story or real-life scenario, requiring interpretation and problem-solving skills.

Tags

CCSS.HSA.CED.A.2

Front

How do you subtract fractions with the same denominator?

Back

To subtract fractions with the same denominator, subtract the numerators and keep the denominator the same. For example, 4/5 - 1/5 = (4-1)/5 = 3/5.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 4/15 and 5/15?

Back

The sum of 4/15 and 5/15 is 9/15. You add the numerators: 4 + 5 = 9, and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you add fractions with the same denominator?

Back

To add fractions with the same denominator, add the numerators and keep the denominator the same. For example, 10/12 + 1/12 = (10+1)/12 = 11/12.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What does it mean to find the mode in a set of data?

Back

The mode is the value that appears most frequently in a data set. For example, if most students jumped 10 inches, then 10 inches is the mode.

Tags

CCSS.6.SP.B.5C

Front

How do you interpret a graph?

Back

To interpret a graph, look for trends, patterns, and key data points. Identify what the axes represent and what the data shows.

Tags

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RL.3.7

CCSS.RL.4.7

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the difference between the numerator and denominator?

Back

The numerator is the top part of a fraction that indicates how many parts are being considered, while the denominator is the bottom part that indicates the total number of equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you find the total number of items from a word problem?

Back

To find the total number of items, read the problem carefully, identify the quantities mentioned, and perform the necessary arithmetic operations (addition, subtraction, etc.).

Tags

CCSS.2.OA.A.1

Front

What is the importance of reading word problems carefully?

Back

Reading word problems carefully is important to understand what is being asked, identify the relevant information, and determine the correct mathematical operations to use.

Tags

CCSS.1.OA.A.1