Review and correction chapt 1 review

Review and correction for chapt 1 review, Factors and multiples Pg 25-26

P4

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Fill in the Blanks

5 thousands 3 hundreds 4 tens and ( ) ones = 5342

What is the missing number in the bracket?

Multiple Choice

What is the missing number in the pattern below?

5656 , ____ , 5556 , 5506 , 5456

• 5550

• 5566

• 5606

• 5655

Fill in the Blanks

Peter has a 5-digit pin to unlock his locker.
The digit 3 is in the hundreds place.
The digit in the thousands place is 2 more than the digit in the hundreds place.
The digits in the ones place is 3 more than the digits in the hundreds place.
The digit in the tens place is the product of 4 and 2.

The digit in the ten thousands place is half of that of the digits in the ones place.

Fill in the Blanks

What is 1000 less than 2581?

Fill in the Blanks

Using the all digits 2, 7, 9, 1, 4, construct the largest possible 5-digit number.

Multiple Choice

Find the greatest common factor of 30 and 36

• 2

• 3

• 6

• 18

Fill in the Blanks

Using the 5 digits 7,4,8,1,0, construct the smallest 5-digit odd number

Multiple Choice

In 8451, the digit 8 stands for _____.

• 8

• 80

• 800

• 8000

Multiple Choice

How would you describe this pattern's rule?

65, 62, 59, 56, 53, 50

• Subtract 2

• Subtract 3

• Subtract 4

• Add 3

Multiple Choice

1,2,8 and 16 are all factors of 16. Which factor is missing

• 3

• 4

• 5

• 6

Multiple Choice

8274 = 8000 + ____ + 70 + 4

• 2

• 20

• 200

• 2000

Multiple Choice

Which lists all the factors of 15?

• 1, 7, 8, 15

• 1, 15

• 1, 3, 5, 15

• 3, 5, 15

Multiple Choice

Find the 2 missing numbers.

520, ____, 560, 580, ____

• 540, 590

• 540, 600

• 525, 590

• 510, 590

Multiple Choice

Which factor of 12 is missing in the list of numbers? 1,2,3,4,___,12.

• 5

• 6

• 8

• 10

Multiple Choice

Which number is a factor of 56?

• 7

• 6

• 9

• 5

Multiple Choice

2 + ____ + 400 + 7000 = 7432

• 3

• 30

• 300

• 3000