Math

Review Questions Math 3

Quarter 1, Weeks 1 and 2

Prepared by:

Ian B. Oranio

​Teacher III

​In visualizing numbers, remember these symbols.

Multiple Choice

Find the value of the symbols. 

• 3 456

• 3 465

• 4 356

• 4 365

Multiple Choice

If you will represent 2 904 using blocks, flats, longs and squares, how many longs will you draw?

• 0

• 2

• 4

• 9

Multiple Choice

What number is represented?

• 2 493

• 2 439

• 4 329

• 4 239

Fill in the Blank

How many sticks are there altogether?

Fill in the Blank

Find the value of the number discs.

Multiple Choice

What is the place value of 9 in 7 942?

• ones

• tens

• hundreds

• thousands

Multiple Choice

In 3 678, which digit has the greatest value?

• 3

• 6

• 7

• 8

Multiple Choice

What is the value of the underlined digit in 4 092?

• 1 000

• 100

• 10

• 0

Fill in the Blank

What is the place value of 5 in 5 491?

Fill in the Blank

Find the value of 3 in 9 382.

​Numbers can be written in symbols or in words.

​Examples:

​

Symbols Words

2 815 two thousand, eight hundred fifteen

​5 004 five thousand, four

7 093 seven thousand, ninety-three

Multiple Choice

How is "nine thousand, eight" written in figures?

• 9 800

• 9 080

• 9 008

• 9 808

Fill in the Blank

Write "seven thousand, thirty-one" in symbols.

Open Ended

Write 6 195 in words.

​Rounding Numbers Examples:

​Round the following numbers to the nearest tens.

• ​43 --> 40

• ​78 --> 80

• ​35 --> 40​​

​Round the following numbers to the nearest hundreds.

• ​259 --> 300

• ​674 --> 700

• ​834 --> 800

​Round the following numbers to the nearest thousands.

• ​3 903 --> 4 000

• ​5 291 --> 5 000

• ​6 501 --> 7 000​​

Multiple Choice

Round 32 to the nearest tens.

• 30

• 40

• 50

• 60

Multiple Choice

Round 479 to the nearest hundreds.

• 300

• 400

• 500

• 600

Multiple Choice

Round 9 589 to the nearest thousands.

• 8 000

• 9 000

• 9 600

• 10 000

Multiple Choice

Between which two numbers ending in 00 is 469 be found?

• 300 and 400

• 400 and 500

• 500 and 600

• 600 and 700

Fill in the Blank

About how many thousands are there in 7 329?

​In comparing number, we use the following symbols.

​Examples:

• ​4 631 > 4 361

• ​8 092 < 8 920

• ​7 300 = 7 300

Multiple Choice

Compare:

2 905 ____ 9 250

• <

• >

• =

Multiple Choice

What will you place on the blank in the following to make them equal?

6 432 = 6 000 + _____ + 30 + 2

• 4 000

• 400

• 40

• 4

Multiple Choice

Compare:

6 027 ____ 6 207

• <

• >

• =

​Ordering Numbers

​Numbers can be arranged in two ways.

​1. Increasing Order / Ascending Order (from least to greatest)

​ Example:

​ 2 381, 3 821, 8 312, 8 321

​

​2. Decreasing Order / Descending Order (from greatest to least)

​ Example:

​ 9 851, 9 518, 5 981, 5 891,

Multiple Choice

Which of the following numbers is the greatest?

• 8 491

• 8 914

• 4 981

• 1 498

Multiple Choice

Which set of numbers is arranged from least to greatest?

• 2 091

  2 190

  2 901

• 2 901

  2 091

  2 190

• 2 091

  2 901

  2 190

• 2 190

  2 091

  2 901

Open Ended

Arrange 7 493, 9 437, 3 947 in increasing order.