P4 Handbook: Decimals - Place Values
This handbook covers decimals, focusing on notations, place values (tenths, hundredths, and thousandths), comparing and ordering decimals, converting between decimals and fractions, rounding decimals, and performing addition, subtraction, multiplication, and division with decimals up to two decimal places. Study each part carefully to understand the concepts.
Recommended next
20 questions ready
Start with a quiz
Answer from memory first, then use the existing quiz review flow for anything you miss.
Activities
Quiz20 Questions
Flashcards13 Cards
Study Notes1 Note
Modules
Learn in sequence
Start with the earlier modules and work forward. Each one builds on the last, so the course gets more advanced as you go.
P4 Handbook: Decimals - Place Values
Quiz • 20 Questions
P4 Handbook: Decimals - Place Values - Flashcards
Flashcards • 13 Cards
Study Notes
4 min • Summary
Materials
List of Questions20 questions
- Question 1
- 4 thousandths
- 4 ones
- 4 tenths
- 4 hundredths
- Question 2
- 1 one
- 1 hundredth
- 1 thousandth
- 1 tenth
- Question 3
- $3/1000$
- $3/100$
- $30/100$
- $3/10$
- Question 4
- 0.1
- 0.01
- 1.0
- 0.001
- Question 5
- 0.301, 0.23, 0.321
- 0.23, 0.301, 0.321
- 0.321, 0.301, 0.23
- 0.23, 0.321, 0.301
- Question 6
- $15/20$
- $75/100$
- $3/4$
- $75/10000$
- Question 7
- 73.0
- 74
- 73
- 70
- Question 8
- 10.7
- 12.8
- 10.8
- 11.2
- Question 9
- 10 or 100
- A prime number or a composite number
- Any even number
- A multiple of 2 or 5
- Question 10
- 5.9
- 6.0
- 5.83
- 5.8
- Question 11
- 28 tenths
- 0.028
- 2.8 ones
- 0.28
- Question 12
- Compare the digits in the highest place value.
- Add up the digits of each decimal.
- Round both decimals to the nearest whole number.
- Count the number of decimal places for each decimal.
- Question 13
- 2.20
- 2.00
- 2.19
- 2.195
- Question 14
- 11.49
- 1.49
- 10.59
- 10.49
- Question 15
- $100 + 70 + 6 + 9/100 + 4/1000 + 2/10$
- $100 + 70 + 6 + 9/1000 + 4/100 + 2/10$
- $100 + 70 + 6 + 9/10 + 4/100 + 2/1000$
- $100 + 70 + 6 + 9/10 + 4/1000 + 2/100$
- Question 16
- 1.2
- 0.12
- 12
- 0.36
- Question 17
- 0.63
- 0.73
- 0.66
- 0.53
- Question 18
- 10.08
- 10.8
- 1.008
- 0.1008
- Question 19
- 16.1
- 1.631
- 163.1
- 16.31
- Question 20
- 2.34
- 2.43
- 2.075
- 2.75
List of Flashcards13 flashcards
- Card 1HintThink about dividing a whole into 10 equal parts.Memory TipTenths: 1 bar out of 10.
- Card 2HintEnvision dividing a whole into 100 equal parts.Memory TipHundredths: 1 square out of 100.
- Card 3HintImagine dividing a whole into 1000 equal parts.Memory TipThousandths: 1 block out of 1000.
- Card 4HintAlways start from the leftmost digit.Memory TipCompare from left to right.
- Card 5HintThe number of decimal places tells you the power of ten for the denominator.Memory TipOne DP, one zero (10).
- Card 6HintConsider the two digits after the decimal point.Memory TipTwo DPs, two zeros (100).
- Card 7HintThink about the three digits following the decimal point.Memory TipThree DPs, three zeros (1000).
- Card 8HintYou might need to find an equivalent fraction first.Memory TipMake denominator 10 or 100.
- Card 9HintIs it closer to the lower or higher whole number?Memory TipLook at the tenths digit!
- Card 10HintFocus on the hundredths digit for rounding.Memory TipFocus on the hundredths.
- Card 11HintExamine the thousandths digit for rounding.Memory TipLook at the thousandths.
- Card 12HintAlways line up the decimal point first.Memory TipAlign points, then add.
- Card 13HintEnsure all decimal points are vertically aligned.Memory TipAlign points, then subtract.