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Is the number 14 prime or composite?

• Prime
• Composite

Is the number 5 prime or composite?

• Prime
• Composite

Which one lists ALL of the FACTORS of 30.

• 1, 3, 4, 9, 10, 15, 30
• 1, 2, 3, 5, 6, 10, 15, 30

Tags

CCSS.4.OA.B.4

Which one lists ALL the FACTORS of 18

• 1, 3, 4, 5, 9, 18
• 1, 2, 3, 6, 9, 18

Tags

CCSS.4.OA.B.4

Which one lists ALL the FACTORS of 12.

• 1, 2, 3, 4, 6, 12
• 1, 2, 6, 8, 12

Tags

CCSS.4.OA.B.4

Pick which one shows the first five MULTIPLES of 6

• 1, 6, 12, 16, 20
• 6, 12, 18, 24, 30

Tags

CCSS.4.OA.B.4

Pick which one shows the first five MULTIPLES of 8

• 8, 12, 18, 24, 32
• 8, 16, 24, 32, 40

Tags

CCSS.4.OA.B.4

What is the rule for this pattern?1, 3, 6, 9, 12

• +2, -1
• + 3

Tags

CCSS.4.OA.C.5

8/10 is equivalent to what fraction?

• 8/100
• 80/10
• 80/100
• 100/80

• 3 and 3/7
• 2 and 3/7 
• 2 and 2/7 
• 2 and 4/7