Chapter 1

Which place value is the "4" in in the number 125.248?

Write the following in number form: eighteen and four hundred sixty-two thousandths.

Round 42.369 to the nearest hundredth.

Round 32.982 to the nearest tenth.

Order the following numbers from least to greatest:

3.802, 3.090, 3.123, 3.555

• 3.123, 3.555, 3.802, 3.090

• 3.090, 3.123, 3.555, 3.802

• 3.555, 3.090, 3.802, 3.123

• 3.802, 3.555, 3.123, 3.090

Round to the nearest whole number to estimate the sum: 14.862+6.4

Anika has $64 in her wallet and wants to buy as many t-shirts as she can. T-shirts are $7.99. Round to determine how many she can buy.

Find the sum of 13.042 and 11.961.

Find the difference of 42.601 and 29.810.