Question

Subtract Fractions & Decimals Quick Check
2 of 52 of 5 Items
Question
How should you group the following expression to make it easiest to add? 18 − 949 + 79 − 8(1 point)
Responses

(18 − 9 − 8) + (−49 + 79)


(8 − 18) + (49 + 79)


(18 − 8 − 9)


(18 − 8) + (−949 + 79)

Answer 1

The correct answer is:

(18 − 9 − 8) + (−49 + 79)

Answer 2

What should you do if a place value is missing a number?

Answer 3

What should you do if a place value is missing a number?

Answer 4

What should you do if a place value is missing a number?

remove the last digits in the number that has the additional place value
add a zero
subtract without it
nothing