MATHgaling! MATHdali! MATHinik! Math Flashcard Bee - Math 7

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 98,6430, the digit 6 is in the thousands place.

Front

What is the value of 5 raised to the power of 3?

Back

5^3 = 5 × 5 × 5 = 125.

Front

What is the absolute value of -5?

Back

The absolute value of -5 is 5, which is the distance of -5 from 0 on the number line.

Front

How do you round the number 6395981 to the nearest hundred?

Back

When rounding 6395981 to the nearest hundred, you look at the tens digit (8). Since it is 5 or more, you round up to 6396000.

Front

What is a Venn diagram?

Back

A Venn diagram is a visual representation used to illustrate the relationships between different sets, showing commonalities and differences.

Front

What is the value of 10^2?

Back

10^2 = 10 × 10 = 100.

Front

What is the place value of 4 in the number 4,567?

Back

In the number 4,567, the place value of 4 is in the thousands place, which means it represents 4,000.

Front

What is the absolute value of 3?

Back

The absolute value of 3 is 3, as it is already a positive number.

Front

How do you round the number 2,345 to the nearest ten?

Back

When rounding 2,345 to the nearest ten, you look at the units digit (5). Since it is 5 or more, you round up to 2,350.

Front

What is the value of 2^4?

Back

2^4 = 2 × 2 × 2 × 2 = 16.