4th Grade Ch 2 Review - Add & Subtract Whole Numbers

Question 1

I have $75. I spend $20 on a game & $12 on lunch. Dad gave me $25 for chores. What do I have?

Accepted Answer

$68

Question 2

Which is not true about the "unknown"

Accepted Answer

It is always shown as "X"

Question 3

1,000 less than 452,891 is

Accepted Answer

451,891

Question 4

Round to the nearest ten thousand, 52,345 +26,346

Accepted Answer

80,000

Question 5

A field has 2000 insects, 497 are eating the corn. How many insects are not eating corn?

Accepted Answer

1503

Question 6

Which number is the second in a subtraction sentence, showing the amount being taken away?

Accepted Answer

Subtrahend

Question 7

Using Mental Math Solve: 982-56

Accepted Answer

926

Question 8

Ms. W's class raised $23,456. My class raised $36,703. How much was raised in total?

Accepted Answer

$60,159

Question 9

4,275 - 1,345

Accepted Answer

2930

Question 10

10,000 more than 92,543 is

Accepted Answer

102,543

Question 11

Which Property states that the order of addends does not change the sum?

Accepted Answer

Commutative Property of addition

Question 12

An equation must contain which of the following?

Accepted Answer

=

Question 13

Subtracting 0 from any number the answer is itself is one subtraction rule, what is the other?

Accepted Answer

Any number subtracted by itself is 0

Question 14

Rounded to the nearest thousand solve 9,223- 3876

Accepted Answer

5,000

Question 15

In word problems, what is a red flag term that we will be estimating?

Accepted Answer

About

Question 16

Which property states that 0 added to any number is itself?

Accepted Answer

Identity property of addition

Question 17

Which is an example of a variable?

Accepted Answer

W

Questions 17