3. Addition

Click the correct answer (True & False).

217 + 513 = 513 + 217

True

False

Click the correct answer.

If 223 + 540 = 763, then what is the value of 540 + 223?

743

760

763

772

Click each box on the left and also click on the matching box of the right.

Add the numbers and match them with the number names of their answers.

53 + 21

62 + 13

45 + 20

130 + 16

107 + 22

Seventy-four

Seventy-five

Sixty-five

One hundred forty-six

One hundred twenty-nine

Click the correct answer.
235 + 0 = = 0 + 235

234

235

236

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