Go Math: Chapter 1 Test

Choose the sums that are even

• 8 + 3

• 6 + 6

• 4+ 5

• 2 + 6

Select the number sentences that show the Commutative Property of Addition.

• 9 + 7 + 16 + 0

• 9 + 7 = 7 + 9

• (4 + 5) + 7 = (5 + 4) + 7

• 7 + (4 + 5) = (7 + 4) + 5

Select the numbers that round to 500 when rounded to the nearest hundred. Mark all that apply.

• 438

• 542

• 450

• 483

• 567

There are 165 cars in the parking lot. Round 165 to the nearest 10.

• 200

• 160

• 100

• 170

Estimate the sum of 281 + 125

• 300

• 400

Round the following to the nearest ten: 315

• 300

• 320

• 400

• 310

Mikio drove 58 miles on Saturday. On Sunday he drove 23 miles. How many miles did he drive on Saturday and Sunday?

• 81

• 79

• 71

• 35

How many students visited the zoo on Wednesday and Thursday?

• 349

• 857

• 508

• 847

How many more students visited the zoo on Wednesday than on Monday?

• 246

• 595

• 103

• 349

How many more students visited the zoo on Monday and Tuesday than on Wednesday?

• 664

• 926

• 847

• 315