Math Review

Unit 1 and 2 Review

Fill in the Blanks

Find the sum of these three numbers :

3,412

396

1,202

Multiple Choice

Which number sentence is correct?

• 45,101 < 45,001

• 45, 100 < 45,000

• 45, 010 > 45,001

• 45,001 > 45,100

The table shows the number of pumpkins sold at the patch in the month of October.

How many more pumpkins were sold during the fifth week than the first and second weeks combined? a. 443 b. 433 c. 672 d. 1,277

Multiple Choice

How many more pumpkins were sold during the fifth week than the first and second weeks combined?

• 443

• 433

• 672

• 1,277

Multiple Choice

What is the difference of 8,542 and 2,301?

• 10,842

• 6,421

• 6,241

• 10,482

Multiple Choice

An addition problem is shown:

      A 4, 5  0 2
+    1  6,  6 4 1
___________
      5  1,   1 4 3
Look at the letter A. What digit can we put there instead to complete the problem?

• 6

• 4

• 1

• 3

Multiple Choice

Which is the true statement?

• 7,742 rounded to the nearest ten is 7,740

• 7,742 rounded to the nearest ten is 7,750

• 7,742 rounded to the nearest hundred is 7,800

• 7,742 rounded to the nearest hundred is 8,000

Multiple Select

Which values are equal to 300+90+6? Select all that apply (there are 4!)

• 396

• 3,906

• 3X100 +9X10 +6x1

• 3 hundreds, 96 ones

• three hundred ninety six

Multiple Select

There are 587 that had lunch in the cafeteria three days last week. On Monday, 215 students ate lunch in the cafeteria. On Wednesday, 80 students ate lunch in the cafeteria. The rest of students ate in the cafeteria on Friday. If c represents the number of students who ate in the cafeteria on Friday, which equations could be used to find c? Select all that apply (there are 4)

• 215+80=587

• c=587-(215+80)

• 587-215-80=c

• 587-215+80=c

• 215+80+c=987

Multiple Choice

Which statement is true about the values of the digit 5 in 319,518 and 35,743?

• The value of the 5 in 319,518 is ten times greater than the value of the 5 in 35,743 because 5,000 ÷ 10 = 500.

• The value of the 5 in 319,518 is ten times greater than the value of the 5 in 35,743 because 500 ÷ 10 = 5,000.

• The value of the 5 in 35,743 is ten times greater than the value of the 5 in 319,519 because 5,000 ÷ 10 = 500.

• The value of the 5 in 35,743 is ten times greater than the value of the 5 in 319,518 because 500 ÷ 10 = 5,000