UNIT Review

Which of the following shows a number written in standard form?

The ______________ is the answer to a subtraction problem.

Find the estimated sum of: 486 +531

700,000 + 5,000 + 300 +20 + 4 =

Solve the following problem: 783 - 491

If Mr. Snowdy has 186 emails, he has approximately _____________ emails

Ordering numbers is to put different numbers in a

Find the sum of 189,259 + 112,345

Baltimore Collegiate has 178 3rd graders, Banneker Blake has 142 3rd graders.

703,209 > _______________ (choose all of the correct answers)

What number rounds to 180,000?

The first step to comparing two numbers is:

What's the difference between the number of students if there are 139 3rd grade & 76 4th grade?

4 + 2 = 6, in this equation, 4 and 2 are:

Repeated addition is called: _________________

Round to the nearest hundreds place: 192,346

Combining two numbers is called:

The first step to adding or subtracting multi digit numbers is: l

a _____________ is the answer to an addition problem

What is 143,029 rounded to the nearest ten thousand?

Which of the following is one of the mathematical operations?

What is the estimated difference between the following: 650,344 - 329,345

What is the estimated sum of the following: 245,399 + 340,302

When the digit on top is smaller than the digit on the bottom when subtracting, you have to

Choose all of the digits that would make the following true: 7_,450 < 76, 5606

The digit 9 is in the ___________ place in the number 849,326