One More One Less

Draw an arrow on the number line

in the direction you move if you are finding one less

What comes next...5,6,7,_

• 4

• 8

• 11

• 1

Draw an arrow on the number line

in the direction you move if you are finding one more

What is one more than the number of dogs you see?

• 3

• 9

• 7

• 10

Put these numbers in order the way they look on the number line

• 6

• 5

• 4

• 7

• 8

If there was one less penguin in the picture, how many penguins would there be?

• 2

• 5

• 1

• 3

What number do number lines always start at?

• 1

• 10

• 5

• 0

Which resource is the best for you to use when finding one more or one less of a number?

• 
• 
• 
• 

Move​ ​ (a)   on the number line when looking for ​ (b)   than a number

• forward
• one more

Move ​ (a)   on the number line to find ​ (b)   than a number.

• backwards
• one less