Foundation Mathematics Primary 4 Decimals

Round 3.46 to the nearest tenth.

A 3.4
B 3.5
C 3.6
D 3.46
Show Worked Solution

Worked Solution

Step 1: To round to the nearest tenth, look at the hundredths digit. Step 2: The hundredths digit is 6. Step 3: Since 6 is 5 or greater, round up. Step 4: The tenths digit 4 rounds up to 5. Step 5: 3.46 rounded to the nearest tenth is 3.5.

Correct answer: 3.5

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