Grade 1 Addition and Subtraction of two digit numbers Worksheet

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(1) Add or Subtract

(a)

Illustration 1 for (1) Add or subtract.

Illustration 1 for (1) Add or Subtract.

(b)

Illustration 2 for (1) Add or subtract.

Illustration 2 for (1) Add or Subtract.

(c)

Illustration 3 for (1) Add or subtract.

Illustration 3 for (1) Add or Subtract.

(d)

Illustration 4 for (1) Add or subtract.

Illustration 4 for (1) Add or Subtract.

(2) Add or Subtract

(a)

(b)

(c)

(d)

(3) Add or Subtract

(a)

Illustration 5 for (3) Add or subtract.

Illustration 5 for (3) Add or Subtract.

(b)

Illustration 6 for (3) Add or subtract.

Illustration 6 for (3) Add or Subtract.

(c)

Illustration 7 for (3) Add or subtract.

Illustration 7 for (3) Add or Subtract.

(4) Add or Subtract

(a)

(b)

(5) Add or Subtract

(a)

(b)

(6) Add:

(a)

(b)

(7) Add or Subtract:

(a)

(b)

(8) the Table Shows the Scores of Two Students in a Quiz Competition

Table 1 Supporting: (8) The table shows the scores of two students in a quiz competition.

Tablutation of: , Tina, Meera

Tina

Meera

Round I

24

46

Round II

28

14

(a) How much did Meera score in Round I?

(b) What is Tina’s total score?

(c) How much more did Tina score than Meera in Round II?

(9) Raja’S Grandmother Gave His Rs. 89. Raja Spent Only Rs. 47 and Gave the Remaining Money to His Sister. How Much Money Did He Give His Sister?

Answers and Explanations

Answer 1(A)

  • Given addition statement,

  • According to the question, put the value in above addition format:

  • Illustration 8 for Answers and Explanations

    Illustration 8 for Answers and Explanations

  • Therefore, the answer will be 59.

Answer 1(B)

  • Given addition statement,

  • According to the question, put the value in above addition format:

  • Illustration 9 for Answers and Explanations

    Illustration 9 for Answers and Explanations

  • Therefore, the answer will be 98.

Answer 1(C)

  • Given subtraction statement,

  • According to the question, put the value in above subtraction format:

  • Illustration 10 for Answers and Explanations

    Illustration 10 for Answers and Explanations

  • Therefore, the answer will be 36.

Answer 1(D)

  • Given subtraction statement,

  • According to the question, put the value in above subtraction format:

  • Illustration 11 for Answers and Explanations

    Illustration 11 for Answers and Explanations

  • Therefore, the answer will be 36.

Answer 2 (A)

  • Given subtraction statement,

  • According to the question,

  • Subtraction

  • Therefore, the answer will be 21.

Answer 2 (B)

  • Given addition statement,

  • According to the question,

  • Addition

  • Therefore, the answer will be 76.

Answer 2 (C)

  • Given subtraction statement,

  • According to the question,

  • Subtraction

  • Therefore, the answer will be 13.

Answer 2 (D)

  • Given subtraction statement,

  • According to the question,

  • Subtraction

  • Therefore, the answer will be 25.

Answer 3 (A)

  • Given addition statement,

  • According to the question, put the value in given addition format:

  • Illustration 12 for Answers and Explanations

    Illustration 12 for Answers and Explanations

  • In short,

  • Therefore, the answer will be 65.

Answer 3 (B)

  • Given addition statement,

  • According to the question, put the value in given addition format:

  • Illustration 13 for Answers and Explanations

    Illustration 13 for Answers and Explanations

  • In short,

  • Therefore, the answer will be 93.

Answer 3 (C)

  • In given subtraction statement,

  • According to the question, put the value in given subtraction format:

  • Illustration 14 for Answers and Explanations

    Illustration 14 for Answers and Explanations

  • In short,

  • Therefore, the answer will be 33.

Answer 4 (A)

  • Given addition statement,

  • According to the question,

  • Therefore, the addition of is 82.

Answer 4 (B)

  • Given subtraction statement,

  • According to the question,

  • Subtraction

    Illustration 15 for Answers and Explanations

    Illustration 15 for Answers and Explanations

  • Therefore, the subtraction of is 27.

Answer 5 (A)

  • In given statement,

  • According to the question, first we subtract and then add.

  • Then, addition

  • Therefore, the answer will be 76.

Answer 5 (B)

  • In given statement,

  • According to the question, first we subtract and also subtract.

  • Then, subtract

  • Therefore, the answer will be 25.

Answer 6 (A)

  • Given statement,

  • According to the question, first we add and then also add.

  • Then, addition

  • Therefore, the answer will be 86.

Answer 6 (B)

  • Given statement,

  • According to the question, first we add and then also add.

  • Then, addition

  • Therefore, the answer will be 82.

Answer 7 (A)

  • In given statement,

  • According to the question, first we subtract and then also subtract.

  • Then, addition

  • Therefore, the answer will be 23.

Answer 7 (B)

  • In given statement,

  • According to the question, first we add and then subtract.

  • Then, subtract

  • Therefore, the answer will be 50.

Answer 8 (A)

  • Above table shows the scores of two students in a quiz competition,

  • In Round I, Tina’s score

  • Meera’s score

  • Therefore, Meera score 46 in Round I.

Answer 8 (B)

  • Above table shows the scores of two students in a quiz competition,

  • According to the question, Tina’s score

  • In Round I

  • In Round II

  • Total score

  • Therefore, Tina’s total score is 52.

Answer 8 (C)

  • Above table shows the scores of two students in a quiz competition,

  • According to the question, Tina’s score

  • In Round II

  • Meera’s score in Round II

  • Difference

  • Therefore, 14 more Tina score than Meera in Round II.

Answer (9)

  • Raja’s grandmother gave his Rs. 89.

  • So, Raja has money

  • Raja spent

  • Remaining money

  • So, remaining Rs. 42 gave to his sister.

  • Therefore, Raja gives Rs. 42 his sister.

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