Number sense

Follow these clues to determine the mystery number:
-This is a five digit number.
-This number has all even numbers.
-This number rounded to the nearest hundred will be 6,500. -The digits all add up to be 20.
What is it?

• 6,462
• 6,464
• 4,646
• 4,547

Tags

CCSS.7.EE.B.3

What is the Greatest Common Factor of 12 and 36?

• 6
• 2
• 12
• 4

Tags

CCSS.4.OA.B.4

What are two factors that the numbers 24 and 40 share?

• 2, 6
• 1, 3
• 4, 8
• 8, 10

Tags

CCSS.4.OA.B.4

What is a factor that  the numbers 12 and 18 share?

• 4
• 5
• 6
• 9

Tags

CCSS.4.OA.B.4

What is the decimal equivalent for the mixed number two and three fourths?

• 2.34
• .234
• 2.75
• .275

Tags

CCSS.5.NBT.A.3

Follow these clues to figure out the mystery number:
This 4 digit number has two 3's and two 8's in it. When you round this number to the nearest hundred you get 3,800. What is the mystery number?

• 3,883
• 3,838
• 3,818
• 3,880

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round to the highlighted digit.
128, 893

• 128,893
• 127,000
• 128,000
• 129,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Write a number that would fit this description:
I am an even number greater than 12,000. There is a 5 in my thousands place, and the sum of my digits is 18. 

• 15,092
• 30,582
• 35,082
• 35,091

Tags

CCSS.4.NBT.A.2

How many possible digits could be placed in the blank to make the inequality true?
7.89 > 7.8_

• 9
• 10
• 7
• 0

Tags

CCSS.5.NBT.A.3B

Fill in a correct digit to make the inequality true.
8._9 < 8.5

• 6
• 7
• 5
• 0

Tags

CCSS.4.NF.C.7