Unit 1 Math (old) Review

Which of these Numbers is prime?

• 4
• 8
• 6
• 2

Tags

CCSS.4.OA.B.4

Which number is composite?

• 11
• 12
• 13
• 19

Tags

CCSS.4.OA.B.4

Label this array:

• 3x3
  3x3
• 3x6
• 18
• 3

Tags

CCSS.3.OA.A.1

1,250.39
Which number is in the THOUSANDS place?

• 5
• 2
• 1
• 9

Tags

CCSS.5.NBT.A.3A

1,2345.67
Which number is in the TENTHS place?

• 6
• 7
• 5
• 4

Tags

CCSS.5.NBT.A.3A

Which number is in the THOUSANDTHS place?
1234.567

• 1
• 7
• 2
• 3

Tags

CCSS.5.NBT.A.3A

Is this number divisible by 12?
12345

• yes
• no

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Is this number divisible by 3?
12345

• yes
• no

Tags

CCSS.4.OA.B.4

Is this number divisible by 5?
12345

• yes
• no

Tags

CCSS.4.OA.B.4

Is this number divisible by 6?
12345

• yes
• no

Tags

CCSS.4.OA.B.4