H5.1

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• Leerjaar 1

Chapter 5

Real-world calculations

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5.1 Decimals

5.2 The calculator

5.3 Real-world calculations

5.4 Percentages

5.5 Proportional and inversely proportional relationships

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Put the following numbers in order from least to greatest

1

1,008

2

1,098

3

1,01

4

1,0975

What number is precisely halfway between 5,3 and 5,8?

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Round 4.66 to the nearest whole number.

A

4

B

4.5

C

5

D

6

What is 3.456 rounded to the tenths?

A

3.6

B

3.4

C

3.5

D

3.45

Round 2.3456 to the hundredths.

A

2.4

B

2.36

C

2.34

D

2.35

Homework

Do exercises 4, 5, 9, 15 and 16 (p. 185)