IM Grade 6 Unit 3 Review

Front

What is the unit rate and how is it calculated?

Back

The unit rate is a comparison of any two units of measurement, expressed as a quantity of one. It is calculated by dividing the quantity of one item by the quantity of another item.

Front

How do you determine the total cost of multiple items when given a unit price?

Back

To determine the total cost, multiply the unit price by the number of items you want to purchase.

Front

What is a budget and why is it important?

Back

A budget is a plan that outlines expected income and expenses over a specific period. It is important for managing finances and ensuring that spending does not exceed income.

Front

How do you calculate a percentage of a number?

Back

To calculate a percentage of a number, multiply the number by the percentage (expressed as a decimal). For example, to find 20% of 50, calculate 50 * 0.20 = 10.

Front

What is the formula for distance when speed and time are known?

Back

The formula for distance is: Distance = Speed x Time.

Front

How do you convert minutes to hours?

Back

To convert minutes to hours, divide the number of minutes by 60. For example, 120 minutes is equal to 120/60 = 2 hours.

Front

What is the concept of rates in mathematics?

Back

A rate is a ratio that compares two quantities with different units, such as miles per hour or cost per item.

Front

How do you find the total distance traveled if you know the speed and time?

Back

To find the total distance traveled, multiply the speed by the time traveled.

Front

What is the significance of understanding ratios in real-life applications?

Back

Understanding ratios helps in comparing quantities, making decisions based on proportions, and solving problems involving rates and scales.

Front

How do you solve for an unknown in a budget equation?

Back

To solve for an unknown in a budget equation, isolate the variable by performing inverse operations on both sides of the equation.