Skip Counting by Threes Challenge

Which of the following is not a correct continuation of the sequence 3, 6, 9?

Tags

CCSS.2.NBT.A.2

What is the starting number when counting by threes?

• 1

• 2

• 3

• 4

Tags

CCSS.1.NBT.A.1

What number do we reach when counting by threes up to 30?

• 36

• 33

• 30

• 27

Tags

CCSS.2.NBT.A.2

How many numbers are skipped between each count in this sequence?

• One

• Two

• Three

• Four

Tags

CCSS.2.NBT.A.2

What is the next number after 27 when counting by threes?

• 28

• 29

• 30

• 31

Tags

CCSS.2.NBT.A.2

What is the final number in the sequence when counting by threes to 99?

• 97

• 96

• 99

• 98

Tags

CCSS.2.NBT.A.2

How many numbers are there from 30 to 99 when counting by threes?

• 22

• 21

• 23

• 24

Tags

CCSS.2.NBT.A.2

What is the number that comes right before 99 in this sequence?

• 98

• 93

• 96

• 97

Tags

CCSS.1.OA.C.6