Adding Decimals Through Thousandths

Which is an example of a decimal number showing the value of thousandths?

• 0.2

• 0.5678

• 0.56

• 23.456

A decimal number has two parts, what are they?

• two number part and ten number part

• decimal point and numbers

• whole number part and decimal number part.

• two and four

How many decimal places are thousandths?

• One decimal place

• Three decimal places

• Four decimal places

• Two decimal places

When adding decimal numbers, what must we line up?

• the digits in the tenths, hundredths, thousandths, and the decimal points

• the addition and subtractio sign

When we are adding decimals and only at the right of the number there is an empty space we write 0 to fill in the space.

(a)  

What is the definition of a decimal?

• a number with one or more digits to the righ without a decimal point.

• a number with one or more digits to the right of the decimal point.

• a decimal point

• a number