Identifying Numbers in Base Ten

Front

What is the base ten number system?

Back

The base ten number system, also known as the decimal system, is a positional numeral system that uses ten as its base. It consists of the digits 0 through 9, and each digit's position represents a power of ten.

Tags

CCSS.2.NBT.A.1B

Front

How do you identify a number in base ten?

Back

To identify a number in base ten, look at the digits and their positions. Each digit's value is determined by multiplying it by 10 raised to the power of its position, starting from 0 on the right.

Tags

CCSS.4.NBT.A.2

Front

What is the value of the digit 3 in the number 43?

Back

In the number 43, the digit 3 is in the units place, so its value is 3.

Tags

CCSS.4.NBT.A.1

Front

What is the value of the digit 4 in the number 43?

Back

In the number 43, the digit 4 is in the tens place, so its value is 4 multiplied by 10, which is 40.

Tags

CCSS.4.NBT.A.1

Front

What is the sum of the digits in the number 18?

Back

The sum of the digits in the number 18 is 1 + 8 = 9.

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CCSS.6.EE.A.1

Front

How do you convert the number 16 from base ten to binary?

Back

To convert the number 16 from base ten to binary, divide the number by 2 and record the remainders. The binary representation of 16 is 10000.

Front

What is the place value of the digit 1 in the number 10?

Back

In the number 10, the digit 1 is in the tens place, so its place value is 10.

Tags

CCSS.4.NBT.A.1

Front

What is the place value of the digit 0 in the number 10?

Back

In the number 10, the digit 0 is in the units place, so its place value is 0.

Tags

CCSS.4.NBT.A.1

Front

How do you read the number 4 in base ten?

Back

The number 4 in base ten is read as 'four'.

Tags

CCSS.2.NBT.A.3

Front

What is the difference between the numbers 18 and 10?

Back

The difference between the numbers 18 and 10 is 8 (18 - 10 = 8).

Tags

CCSS.2.OA.A.1