IV unit - Math 3rd

The red team has 522 fans in the bleachers. The blue team has 425 fans in the bleachers. How many fewer fans does the blue team have?

• 94

• 97

• 91

• 99

82 - 47 = ?

• 32

• 16

• 35

• 19

Estimate to the nearest TENS.

815 - 708 = ?

Estimate to the nearest TENS.

9,531 - 1,428 = ?

Estimate to the nearest HUNDREDS.

466 - 152 = ?

Estimate to the nearest HUNDREDS.

537 - 288 = ?

Which shows the estimated difference for 8,859 - 3,591, to the nearest hundred?

• 5,000

• 5,268

• 5,300

• 5,400

Three buses can carry a total of 180 students. Is there enough room on the 3 buses for 95 boys and 92 girls?

• yes

• no

There were 4,569 fans at the soccer game. The visiting team had 1,604 fans cheering. About how many fans cheered for the home team?

Avery has a digital camara with a memory card that can hold 284 pictures. Avery has taken 159 pictures of dogs and 32 pictures of cats. How many pictures can the memory card still hold?

• 93

• 95

• 125

• 475