Estimated Sum of 3 to 4 Digit Addends with Reasonable Results

Multiple Choice

What is the estimated sum for 896 + 325?

• 1 000

• 1 100

• 1 125

• 1 200

Multiple Choice

What is the estimated sum for 2 465 + 5 325 + 5 678?

• 13 000

• 12 000

• 11 000

• 10 000

Multiple Choice

Carol’s trip in Cebu City includes round trip ticket worth

₱ 8 548.00 and hotel accommodation worth ₱ 12 645.00. About how much is her expenses for the trip?

• ₱ 20 000

• ₱ 21 000

• ₱ 22 000

• ₱ 23 000

Multiple Choice

Which of the following has an estimated sum of 5,000?

• 2 500

  + 1 500

  2 028

• 1 125

  + 3 472

  954

• 1 800

  + 2 100

  1 700

• 995

  + 2 670

  1 998

Multiple Choice

Caleb and Clark save money in the bank. Caleb has a deposit of ₱4 807 while Clark has ₱2 356. Approximately, how much is the savings of the two boys in the bank?

• ₱ 5 000

• ₱ 6 000

• ₱ 7 000

• ₱ 8 000