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    E:\Working\Focus_Learning\Math_Genius_1_(05-10-2023)\Open_Files\04_Chap_4\Chap_4
                   \ 11-Sep-2024  Bharat Arora   Proof-6                                    Reader’s Sign _______________________ Date __________

                                                             Chapter assessment

                  Tick (3) the correct option in Questions 1 and 2.

                    1. Choose the correct subtraction fact for the following.

                       (a) 5 – 2 = 3           (b) 6 – 3 = 3             (c) 5 – 3 = 2           (d) 5 – 1 = 4
                    2. Choose the correct subtraction fact for the following.

                       (a) 8 – 2 = 6           (b) 8  –  4  = 4          (c) 8 – 3 = 5           (d) 4 – 4 = 0
                    3. Fill in the blanks.

                       (a) If     5 + 4 = 9,            (b)  If    4  + 2 = 6,           (c)  If    5 + 3 = 8,

                           then 9 – 4 = _____                then 6  – 2 = _____              then 8 – 3 = _____

                                  9 –  5 = _____                   6  – 4 = _____                   8 –  5 = _____

                    4. Subtract by counting backward.

                       (a) 17 – 8       =      9    17 16 15 14 13 12 11 10 9

                       (b) 18 – 5       =

                       (c) 19 – 9       =

                       (d) 15 – 6       =

                    5. Subtract the following.

                       (a)  tens Ones          (b)  tens Ones            (c)  tens Ones          (d)  tens Ones
                                1      9                 1     8                        9                 1      4
                            –          7            –          6             –          7             –          3

                    6. Fill in the circles using + or – to complete the mathematical sentences.

                       (a)  12   –   2  =  10           (b)  17         6  =  11         (c)  15         7  =  8

                       (d)  1          9  =  10         (e)  18         5  =  13          (f)  9         8  =  17

                  68                                                                                     Mathematics-1

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