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Know Your Numbers: Jumping Forward in Tens

In this worksheet, students count forward in tens for two- and three-digit numbers so that they can complete a sequence.

'Know Your Numbers: Jumping Forward in Tens' worksheet

Key stage:  KS 2

Curriculum topic:   Number: Number and Place Value

Curriculum subtopic:   Count in Multiples (4, 8, 50 and 100)

Difficulty level:  

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Worksheet Overview

QUESTION 1 of 10

Freddie the frog loves jumping around on number lines. He always likes to make a clever number sequence. Use your finger to follow the jumps that he makes.

 

Example:

Count the frog's jumps to work out missing numbers in the sequence.

Pop your finger on the first number, then follow the jumps. Are the numbers getting bigger or smaller? Is Freddie going backwards or forwards?  Can you see a pattern? What could the missing number be? What could the next number be?

 

Number line 0-200

 

Frog jumping forward

10 20 30 a b

 

Answer:

a = 40

b = 50

 

Want to understand this further and learn how this links to other topics in maths?
Why not watch this video?

 

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

30 40 50 60 a b
a=70 and b=80

a=80 and b=70

a=70 and b=60

a=60 and b=70

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

50 60 70 80 a b
a=100 and b=80

a=80 and b=100

a=90 and b=100

a=100 and b=90

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

20 30 40 50 a b
a=60 and b=80

a=60 and b=70

a=70 and b=60

a=90 and b=80

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

10 20 30 40 a b
a=90 and b=80

a=50 and b=60

a=60 and b=80

a=70 and b=60

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

40 50 60 70 a b
a=80 and b=90

a=90 and b=80

a=50 and b=60

a=60 and b=50

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

Frog jumping forward

70 80 90 100 a b
a=110 and b=120

a=100 and b=110

a=120 and b=110

a=120 and b=130

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

80 90 100 110 a b
a=110 and b=120

a=120 and b=130

a=140 and b=150

a=130 and b=120

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

 

Frog jumping forward

60 70 80 90 a b
a=110 and b=120

a=110 and b=100

a=100 and b=110

a=100 and b=90

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

90 100 110 120 a b
a=140 and b=150

a=140 and b=130

a=120 and b=130

a=130 and b=140

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

100 110 120 130 a b
a=100 and b=110

a=130 and b=140

a=140 and b=150

a=150 and b=160

  • Question 1

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

30 40 50 60 a b
CORRECT ANSWER
a=70 and b=80
EDDIE SAYS
30, 40, 50, 60, 70, 80 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 2

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

50 60 70 80 a b
CORRECT ANSWER
a=90 and b=100
EDDIE SAYS
50, 60, 70, 80, 90, 100 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 3

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

20 30 40 50 a b
CORRECT ANSWER
a=60 and b=70
EDDIE SAYS
20, 30, 40, 50, 60, 70 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 4

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

10 20 30 40 a b
CORRECT ANSWER
a=50 and b=60
EDDIE SAYS
10, 20, 30, 40, 50, 60 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 5

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

40 50 60 70 a b
CORRECT ANSWER
a=80 and b=90
EDDIE SAYS
40, 50, 60, 70, 80, 90 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 6

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

Frog jumping forward

70 80 90 100 a b
CORRECT ANSWER
a=110 and b=120
EDDIE SAYS
70, 80, 90, 100, 110, 120 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 7

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

80 90 100 110 a b
CORRECT ANSWER
a=120 and b=130
EDDIE SAYS
80, 90, 100, 110, 120, 130 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 8

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

 

Frog jumping forward

60 70 80 90 a b
CORRECT ANSWER
a=100 and b=110
EDDIE SAYS
60, 70, 80, 90, 100, 110 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 9

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

90 100 110 120 a b
CORRECT ANSWER
a=130 and b=140
EDDIE SAYS
90, 100, 110, 120, 130, 140 is the sequence.
Freddie is jumping forwards 10 places each time.
  • Question 10

Count the frog's jumps to work out missing numbers in the sequence.

 

Number line 0-200

 

Frog jumping forward

100 110 120 130 a b
CORRECT ANSWER
a=140 and b=150
EDDIE SAYS
100, 110, 120, 130, 140, 150 is the sequence.
Freddie is jumping forwards 10 places each time.
---- OR ----

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