Name:    Try It Out -- Chapter 4, Lesson 6

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

Estimate the differences by rounding.

1.

4111 – 1118 = ____.
 a. 4000 b. 3000 c. 2000

2.

2082 – 1019 = ____.
 a. 1000 b. 2000 c. 3000

3.

2892 – 1022 = ____.
 a. 4000 b. 3000 c. 2000

4.

2001 – 999 = ____.
 a. 3000 b. 2000 c. 1000

5.

5812 – 1185 = ____.
 a. 6000 b. 5000 c. 4000

6.

4617 – 2288 = ____.
 a. 2000 b. 3000 c. 4000

7.

5432 – 3567 = ____.
 a. 1000 b. 2000 c. 3000

8.

Bruno climbs 4697m up a mountain. Sasha climbs 3719m. About how many more metres does Bruno climb?
 a. 3000 b. 2000 c. 1000

9.

Cameron has \$8166 in her bank account; Jamie has \$5397 in his bank account. About how much more money does Cameron have than Jamie?
 a. \$2000 b. \$3000 c. \$4000

10.

The world record for kite height is 9740 metres. The world record for toy balloon height is 3049 metres. About how much higher did the kite fly?
 a. 7000 b. 8000 c. 9000