Subtract using backward counting. 6 - 3 → 6 , _____, _____, _____ 6 - 3 = _____

Given, 6 - 3 Here, ' - ' implies subtraction, that is the process of removing one number from another. Here, remove 3 from 6 . Count 3 numbers backward from 6 . 6 → 1 5 → 2 4 → 3 3 The third number is 3 . So, 6 - 3 → 6 , 5 , 4 , 3 Therefore, 6 - 3 = 3 Hence, the required answer as shown above.

Subtract using backward counting. 6 - 3 → 6 , _____, _____, _____ 6 - 3 = _____

Given, 6 - 3 Here, ' - ' implies subtraction, that is the process of removing one number from another. Here, remove 3 from 6 . Count 3 numbers backward from 6 . 6 → 1 5 → 2 4 → 3 3 The third number is 3 . So, 6 - 3 → 6 , 5 , 4 , 3 Therefore, 6 - 3 = 3 Hence, the required answer as shown above.

Subtract using backward counting. 11 - 5 → 11 , _____, _____, _____, _____, _____ 11 - 5 = _____

Given, 11 - 5 Here, ' - ' implies subtraction, that is the process of removing one number from another. Here, remove 5 from 11 . Count 5 numbers backward from 11 . 11 → 1 10 → 2 9 → 3 8 → 4 7 → 5 6 The fifth number is 6 . So, 11 - 5 → 11 , 10 , 9 , 8 , 7 , 6 Therefore, 11 - 5 = 6 Hence, the required answer as shown above.

Subtract using backward counting. 20 - 4 → 20 _____, _____, _____, _____, 20 - 4 = _____

Given, 20 - 4 Here, ' - ' implies subtraction, that is the process of removing one number from another. Here, remove 4 from 20 . Count 4 numbers backward from 20 . 20 → 1 19 → 2 18 → 3 17 → 4 16 The fourth number is 16 . So, 20 - 4 → 20 , 19 , 18 , 17 , 16 Therefore, 20 - 4 = 16 Hence, the required answer as shown above.

Subtract using backward counting. 12 - 7 → 12 , _____, _____, _____, _____, _____, ______, ______ 12 - 7 = _____

Given, 12 - 7 Here, ' - ' implies subtraction, that is the process of removing one number from another. Here, remove 7 from 12 . Count 7 numbers backward from 12 . 12 → 1 11 → 2 10 → 3 9 → 4 8 → 5 7 → 6 6 → 7 5 The seventh number is 5 . So, 12 - 7 → 12 , 11 , 10 , 9 , 8 , 7 , 6 , 5 Therefore, 12 - 7 = 5 Hence, the required answer as shown above.

Subtract using backward counting. 8 - 3 → 8 , _____, _____, _____, 8 - 3 = _____

Given, 8 - 3 Here, ' - ' implies subtraction, that is the process of removing one number from another. Here, remove 3 from 8 . Count 3 numbers backward from 8 . 8 → 1 7 → 2 6 → 3 5 The third number is 5 . So, 8 - 3 → 8 , 7 , 6 , 5 Therefore, 8 - 3 = 5 Hence, the required answer as shown above.

Subtract using backward counting. 6 - 2 → 6 , _____ _____ 6 - 2 = _____

Given, 6 - 2 Here, ' - ' implies subtraction, that is the process of removing one number from another. Here, remove 2 from 6 . Count 2 numbers backward from 6 . 6 → 1 5 → 2 4 The second number is 4 . So, 6 - 2 → 6 , 5 , 4 Therefore, 6 - 2 = 4 Hence, the required answer as shown above.