Math Checkpoint #4

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

What is the result of multiplying 29 by 77?

Back

2233.

Front

What is the concept of 'missing number' in a sequence?

Back

It refers to identifying a number that completes a pattern or equation.

Front

How do you perform division with a two-digit divisor?

Back

Divide the first part of the dividend by the divisor, then bring down the next digit.

Front

If Jenna buys an item for $2.74 and pays with a $10 bill, how do you calculate her change?

Back

Subtract the cost from the amount paid: $10 - $2.74 = $7.26.

Front

What is the definition of area in geometry?

Back

Area is the amount of space inside a two-dimensional shape, measured in square units.

Front

What is the process of long multiplication?

Back

Multiply each digit of the top number by each digit of the bottom number, then add the results.

Front

What does it mean to fill in the missing number in an equation?

Back

It means to find a number that makes the equation true.

Front

What is the division of 672 by 7?

Back

96.

Front

How do you calculate change from a purchase?

Back

Change = Amount given - Cost of the item.