Monday, 25 April 2022 07:17

Mathematical Activities Revision Questions - CBC Grade 1

NUMBERS

Exercise 1

Count then write the number

  1.    
    mathX101   
  2.    
     mathX102
  3.  
                                      
               
               
               
               
      

  4. mathX104
    Write in figures
  5. Fifty nine  ____
  6. sixty seven ____
  7. Forty four ____
  8.  Eighty eight ____
  9. Thirty nine ____

    Write in words
  10. 56 ___________________
  11. 92 ___________________
  12. 78 ___________________
  13. 17 ___________________
  14. 77 ___________________
  15. 87 ___________________

Exercise 2

Write the missing_number

  1. 45, 46, __ 48, ___
  2. 13, 12, ___,10,___
  3. ___, 56,___, 58, 60,___
  4. ___, 77, 79, 81, ___
  5. 25, 23, ___,___,___

    Write number before and after

  6.      66     

  7.      86     

  8.      41     


    Order from the lowest to the highest

  9.   7    5    8  

    ___,___,___

  10.  
      17    19   12  
     
    ___,____,___


  11.   6     14   13   
      
    ____,___,____

    Count backward in twos
  12. 45,47, 49, ___, ___
  13. 22, 24, 26, ___, ___, 32

    Count backward in twos
  14. 18, 16. 14 ___, ___
  15. 34,32, 30, ___, ___

    Match to the correct one
    Number                           in words
  16. 45                               Eighty nine
  17. 17                               Seventeen
  18. 38                               Forty five
  19. 89                               Sixty
  20. 60                               Thirty eight

    Circle the biggest number
  21. 56, 65, 43, 78, 54
  22. 97, 89. 86, 44, 65

Sub Strand 1.2
Exercise 3
Place value of tens and ones
mathX3eg

  1.  
    mathX301 

  2.   
    mathX302
  3.     
    mathX303
  4.  44 = ___ tens + ___ ones
  5. 87= ___ tens + ___ ones
  6. 45 = ___tens  + ___ ones
  7. 90= ____tens + ____ones

    Fill the chart
  8. 23
    Tens  Ones 
       
  9. 67
    Tens  Ones 
       
  10. 92 
    Tens  Ones 
       
  11.    
    mathX311    


  12.  
    mathX312      


  13. Which number is shown in the abacus?
    mathX313

  14.   
    mathX314

SUBS STRAND 1.3

ADDITIONS

Exercise 4

  1. Write the signs between
    mathX401
  2. Add using number line
    2 + 3 + 5 =
    mathX402.JPG

  3. 6 + 2 + 3 =
    mathX402.JPG

  4. 6 + 2 - 3 = 
    mathX402.JPG

    Match to the correct answer
    mathX405
  1. Add 4 to get the next number
    mathX410b.JPG
  2.  Add 5 to get the next number     
    mathX411b.JPG

Exercise 5

  1. Add four to get the answer
    mathX501
    Make four different sums
    mathX502
  2.  _____ + __________= _______
  3. _____ + __________= _______
  4. _____ + __________= _______
  5. _____ + __________= _______
  6. 3 + 2 +3=
  7. 6 + 4 + 5=
  8. 9 + 2 + 3=
  9. 5 + 5 + 5=
  10. 4 + 4 + 2=

Exercise 6

Fill in the missing numbers

  1. 8 +  ___ = 10
  2. 7 + ____= 14
  3. 3 + ___= 9
  4. ____ + 8 = 16
  5. ____+ 10 =30

    Exercise 6
  6. Fifty plus twenty is equal to _____
  7. Eleven cups plus 12 cups is equal to ______
  8. Kamau had 10 cows. His father added him 5 more cows. How many cows had he altogether?
  9. There are 7 cats in the school. Six more were added. How many cats are there altogether?
  10. Peter sells eggs. He sold 14eggs and Eater

SUB STRAND 1.3
Subtraction

Exercise 7

  1. 5 - 2 =
    mathX701

  2. 8 - 4 =
    mathX702
  3. 9 - 5 =
  4. 10 - 6=
  5. 20 - 8=
  6. 23 - 6=
  7. 18 - 10 = 

    Subtract using number line
    E.g. 9 - 5 = 4
    mathX7eg
    Fill number line and subtract
  8.  9 - 6 =
    mathX708
  9. 14 - 4 =
    mathX709
  10. 10 - 7 =
    mathX710
  11. 17 - 9=
    mathX710
  12. 32 - 10 =
    mathX712

Exercise 8

  1. Colour the correct answer
    mathX801

 

    Subtract using place value chart
  1.   47
    - 13      
    _____          
  2.   5 9
    - 3 5       
    ______         
  3.  38
    -20       
    ______        

    Fill in the missing number
  4. 24 - ____= 14
  5. 19 - ____=6
  6. 45 - ____= 24
  7. ____  -  7 =10
  8. Tim had 20 oranges. 6 oranges were stolen. How many oranges did he remain with?
  9. Lucu was given 13 balls by his uncle. He gave his friend 3 balls. How many balls was he left with? 
  10. Subtract 18 from 20  ______________
  11. What is 40 minus 20 ______________
  12. Cain had 6 sheep. He sold all of them. How many sheep did he remain with? __________

STRAND 2.0

MEASUREMENTS

2.1 lengths

Draw a line across and write how many units

maths2.100.JPG

  1. How tall is the cup? _____________units.
  2. How tall is the pencil? _____________units.
  3. How tall is the walking stick? _____________units.

    Measure the length in units
    maths2.104
  4. What is the length of the spanner?  _____________units.
  5. What is the length of the book?  _____________units.
  6. What is the length of the key?  _____________units.
  7. What is the length of the rope?  _____________units.

    Circle the shortest line
  8.   
    maths2.108

    Circle the longest line
  9.   
    maths2.109
  10. Circle lines of the same length
    maths2.110

2.3 Capacity

  1. Circle the container which holds less
    maths2.301

2.4 Time

  1. We go to school for ____ days in a week
  2. We raise the flag on _______________
  3. The fifth day of the week is _______________
  4. At what time do we take breakfast? _______________
  5. Which day of the week is between Thursday and Saturday? _______________
  6. I wash my face in the _______________
  7. We eat supper in the _______________
  8. Cock crows in the _______________
  9. Saturday comes before _______________
  10. _______________ is the first day of the week.

 

2.5 Money

Identify and write the value of following coins and notes


  1. maths2.500a
    _____, which colour is this note _________________

  2.   
    maths2.500b
    _____, which colour is this note __________________
  3.    
    maths2.500c
    _______, which colour is this note _________________

2.5 Geometry

  1. Name the following Shapes
    maths2.501

  2. The shape of an egg is ____________________
  3. The shape of a table top is _________________
  4. What is the shape of thetop of a Sufuria ________________
  5. What is the shape of your bedroom ___________________
  6. Name the following lines
    maths2.506
    A shape with all equal sides is a ______________________

Answers

Exercise 1

  1. 21
  2. 17
  3. 30
  4. 31
  5. 59
  6. 67
  7. 44
  8. 88
  9. 39
  10. fifty six
  11. ninety two
  12. seventy eight
  13. seventeen
  14. seventy seven
  15. eighty seven

Exercise 2

  1. 47,49
  2. 11,9
  3. 54,62
  4. 75,83
  5. 21,19,17
  6. 65,67
  7. 85,87,
  8. 40,42
  9. 5,7,8
  10. 12,17,19,
  11. 6,13,14
  12. 51,53
  13. 28,30
  14. 12,
  15. 28
  16. Forty five
  17. seventeen
  18. Thirty eight
  19. Eighty nine
  20. sixty
  21. 78
  22. 97

Exercise 3

  1. 20+5=25
  2. 30+3=33
  3. 40+3=43
  4. 4,4
  5. 8,7
  6. 4,5
  7. 9,0
  8. 23
  9. 67
  10. 92
  11. 3,4,30,4
  12. 8,1
  13. 137
  14. 405

Exercise 4

  1. .
  2. 10
  3. 11
  4. 11
  5. 7
  6. 9
  7. 8
  8. 17
  9. 15
  10. 6,9,8
  11. 10,15,20,25

Exercise 5

  1. 4
  2. 8,10,18
  3. 10,13,23
  4. 24,10,34
  5. 28,10,38
  6. 8
  7. 15
  8. 14
  9. 15
  10. 10

Exercise 6

  1. 2
  2. 7
  3. 6
  4. 8
  5. 20
  6. 70
  7. 23
  8. 15
  9. 13
  10. 21 eggs

Exercise 7

  1. 3
  2. 4
  3. 4
  4. 4
  5. 12
  6. 17
  7. 8
  8. 3
  9. 10
  10. 3
  11. 8
  12. 22

Exercise 8

  1. 10
  2. 60
  3. 34
  4. 24
  5. 18
  6. .
  7. 10
  8. 13
  9. 21
  10. 17
  11. 14
  12. 10
  13. 2
  14. 20
  15. 0

Exercise 2.1

  1.  2 units
  2. 6 units
  3. 4 units
  4. 6 units
  5. 4 units
  6. 3 units
  7. 9 units
  8. -10 circling

Exercise 2.3

  1.  a-e circling 

Exercise 2.4

  1. 5 days
  2. Mondays and Fridays
  3. Friday
  4. In the morning
  5. Friday
  6. Morning
  7. Evening
  8. Morning
  9. Sunday
  10. Monday

Exercise 2.5

  1. 50 shillings red in colour
  2. 100 shillings , purple in colour
  3. 500 shillings green in colour

Exercise 2.6

  1.       
    1. Triangle
    2. Oval
    3. Circle
    4. Rectangle
  2. Oval
  3. Rectangular
  4. Circular
  5. Rectangular/ Square
  6.       
    1. Curved
    2. Straight
    3. Wavy
    4. Zigzag
    5. Coiled
    6. Square

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Read 199 times Last modified on Tuesday, 26 April 2022 12:44