M1 (2021) 2.2a & 2.2c

Ordering

100

Order from least to greatest:

5.4, 5.04, 0.504, 0.54, 5.44

0.504, 0.54, 5.04, 5.4, 5.44

200

Order from least to greatest:

0.017, 0.16, 0.106, 1.7, 1.07

0.017, 0.106, 0.16, 1.07, 1.7

300

Order from greatest to least:

2.3, 2.03, 2.33, 2.033, 2.23

2.33, 2.3, 2.23, 2.033, 2.03

400

Order from greatest to least:

0.65, 0.067, 0.605, 0.67, 0.607

0.67, 0.65, 0.607, 0.605, 0.067

Rounding 1

100

Round to the nearest whole number.

0.19 ≈

0

200

Round to the nearest tenths.

1.98 ≈

2.0

300

Round to the nearest hundredths.

1.004 ≈

1.00

400

Round to the nearest thousandths.

7.9997 ≈

8.000

Rounding 2

100

Round to the nearest whole number

4.499 ≈

4

200

Round to the nearest tenths.

0.02 ≈

0.0

300

Round to the nearest hundredths.

0.991 ≈

0.99

400

Round to the nearest thousandths.

4.0235 ≈

4.024

Rounding 3

100

Round to the nearest whole number

3.71 ≈

4

200

Round to the nearest tenths.

7.654 ≈

7.7

300

Round to the nearest hundredths.

2.035 ≈

2.04

400

Round to the nearest thousandths.

0.7654 ≈

0.765

Rounding 4

100

Round to the nearest whole number

10.5 ≈

11

200

Round to the nearest tenths.

0.4567 ≈

0.5

300

Round to the nearest hundredths.

7.986 ≈

7.99

400

Round to the nearest thousandths.

3.0579 ≈

3.058

Rounding 5

100

Round to the nearest whole number:

7.2 ≈

7

200

Round to the nearest tenths.

7.98 ≈

8.0

300

Round to the nearest hundredths.

3.234 ≈

3.23

400

Round to the nearest thousandths.

7.0003 ≈

7.000