Quarter 1 Review #2

Which is true about ALL prime numbers.

• They are all even.
• They are all odd.
• They have exactly two factors.
• They do not have any factors.

What makes a number a composite number?

• It only has 2 factors 1 and itself.
• It is an even number.
  It is an odd number.
• Is is an odd number.
• It has more than two factors.

Tags

CCSS.4.OA.B.4

Four students each made a list of prime numbers.
Eric:   5, 7 17, 23
Maya:  3, 5, 13, 17
Bella:  2, 3, 17, 19
Joan:  7, 11, 13, 21
Who made an error and included a composite number?

• Eric
• Maya
• Bella
• Joan

Which number listed below is a prime number?

• 1
• 37
• 63
• 33

Tags

CCSS.4.OA.B.4

Which of the following numbers is COMPOSITE?

• 2
• 37
• 41
• 4

Tags

CCSS.4.OA.B.4

What rule could be used to find each Output number?

• Add 2 to the Input number.
• Add 15 to the Input number.
• Multiply the Input number by 4.
• Multiply the Input number by 6.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

How many counters would come next?

• 5
• 7
• 9
• 11

Tags

CCSS.3.OA.D.9

Which pattern follows the rule below?   Rule: Start with 2 and add 4 each time until
there are 5 numbers

• 2, 4, 8, 12, 16
• 2, 6, 10, 14, 17
• .  2, 6, 10, 14, 18
• 2, 6, 11, 15, 19

Tags

CCSS.4.OA.C.5

10 + 10 ÷ 2

• 15
• 10
• 16
• 20

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What would you solve first?
3 x 48 / (15 - 3)

• 3 x 48
• 48 / 15
• 15 - 3 
• 48-12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2