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Count the Number of Objects Using Tens (1)

In this worksheet, students count the number of objects by grouping them into tens.

'Count the Number of Objects Using Tens (1)' worksheet

Key stage:  KS 1

Curriculum topic:  Number: Number and Place Value

Curriculum subtopic:  Represent Numbers to 100

Difficulty level:  

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Worksheet Overview

QUESTION 1 of 10

In this worksheet, you must estimate the number of objects.  This should be done without counting the objects individually.

 

Example

 Estimate the number of butterflies.

 

 

 

Answer

Look for groups of 10.  There are nine of these and two more single butterflies.

92

Estimate the number of melons.

 

35

45

55

Estimate the number of peaches.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
61

71

81

Estimate the number of butterflies.

 

Estimate the number of strawberries.

 

Estimate the number of strawberries.

 

44

46

56

Estimate the number of butterflies.

 

38

48

58

Estimate the number of pineapples.

 

Estimate the number of animals.

 

Estimate the number of pineapples.

 

Estimate the number of butterflies.

 

90

92

94

  • Question 1

Estimate the number of melons.

 

CORRECT ANSWER
35
  • Question 2

Estimate the number of peaches.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CORRECT ANSWER
71
  • Question 3

Estimate the number of butterflies.

 

CORRECT ANSWER
40
  • Question 4

Estimate the number of strawberries.

 

CORRECT ANSWER
60
  • Question 5

Estimate the number of strawberries.

 

CORRECT ANSWER
56
  • Question 6

Estimate the number of butterflies.

 

CORRECT ANSWER
38
  • Question 7

Estimate the number of pineapples.

 

CORRECT ANSWER
35
  • Question 8

Estimate the number of animals.

 

CORRECT ANSWER
40
  • Question 9

Estimate the number of pineapples.

 

CORRECT ANSWER
60
  • Question 10

Estimate the number of butterflies.

 

CORRECT ANSWER
92
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