Find 37.2 – 21.57 15.63 15.6 16.3 16.43 Find 158,883 + 3,729. 151,612 152,622 162,722 162,812

1. Write twenty-five billion, thirty-three million, one hundred twenty-six thousand, forty in standard form • What is the value of the underlined digit in 12.732? • Two thousandths • Two hundredths • Two tenths • Two thousand • Write 50 + 0.4 + 0.08 + 0.001 in standard form. • Which decimal is less than 6.703? • 6.730 • 6.713 • 6.307 • 67.03 • How many hundred are there in 37,000? • 37 hundreds • 370 hundreds • 3,700 hundreds • 37,000 hundreds • Which is the best estimate for 32,823 + 5,122? • 27,000 • 28,000 • 36,000 • 38,000

2. Find 37.2 – 21.57 • 15.63 • 15.6 • 16.3 • 16.43 • Find 158,883 + 3,729. • 151,612 • 152,622 • 162,722 • 162,812 • Round 5.953 to the underlined place. • 5.0 • 5.9 • 5.95 • 6.0 Write the word form for each number: • 12,673,304,100 • 5.147

3. Order from least to greatest: • 833,383 838,338 388,883 • 7.116 7.110 7.106 Write >, <, or = for each: • 773, 034 773,712 • 56.9 56.90 • 4.37 4.037 Round to the underlined place: • 379,477 • 23, 765, 170 Estimate: • 3,785 – 2,109 • 45.3 + 2.9