estionNumber":"14","questionType":"LA","specification":"","difficulty":1,"difficultyBand":"easy","totalMarks":1,"sourceTitle":"Place Value","calculatorUse":null,"isCalculation":false,"parts":[{"id":"f93fce4a-98ad-4a91-b3c0-c733ace1f6f6","label":"0","content":"Write the following numbers in order of size. \nStart with the smallest number.\n\n0.35, 0.305, 0.53, 0.053, 0.035","markscheme":"- 0.035, 0.053, 0.305, 0.35, 0.53 B1","marks":1,"order":0,"markingRubric":{"totalMarks":1,"points":[{"id":"p1","marks":1,"description":"Correctly orders the decimals: 0.035, 0.053, 0.305, 0.35, 0.53.","code":"B"}],"finalAnswers":["0.035, 0.053, 0.305, 0.35, 0.53"],"generatedAt":"2026-05-06T15:33:23.549Z","modelVersion":"gemini-3-flash-preview"},"tableImages":[],"explanation":{"methods":[{"id":"place_value","label":"Use place value","steps":[{"type":"text","order":0,"title":"Compare place values","content":"Line up the decimal places mentally by adding zeros where needed: $0.35=0.350$ and $0.53=0.530$. Now compare the digits from left to right: first the tenths, then the hundredths, then the thousandths.","highlights":[{"text":"Write the following numbers in order of size.","location":"specification"}]},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$0.035<0.053$"},{"latex":"$$0.053<0.305$"},{"latex":"$$0.305<0.350$"},{"latex":"$$0.350<0.530$"},{"latex":"\\htmlData{anchor=answer}{0.035<0.053<0.305<0.35<0.53}$"}]},"order":1,"title":"Order the decimals","description":"Write each decimal to three places, then compare from left to right: tenths, hundredths, then thousandths. The complete ascending order, with all five numbers correct, earns the B1 mark."}]}],"generatedAt":"2026-07-21T04:00:49.541Z","modelVersion":"gpt-5.6-terra","explanationVersion":"v3"},"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":{"percent":90},"walkthroughVideo":null},{"id":"d1706882-4f96-43eb-9a62-0c178f3a6e79","revisionId":"3c06fc08-e06f-4251-a042-89a5e27198be","questionNumber":"15","questionType":"LA","specification":"","difficulty":1,"difficultyBand":"easy","totalMarks":1,"sourceTitle":"Place Value","calculatorUse":null,"isCalculation":false,"parts":[{"id":"e73ba2b8-fb8d-4d36-bb4a-82026f5a134e","label":"0","content":"Write the following numbers in order of size. \nStart with the smallest number.\n\n1.6, 1.06, 1.5, 1.53, 1.563","markscheme":"- 1.06, 1.5, 1.53, 1.563, 1.6 B1","marks":1,"order":0,"markingRubric":{"totalMarks":1,"points":[{"id":"p1","marks":1,"description":"Correctly orders the decimals: 1.06, 1.5, 1.53, 1.563, 1.6.","code":"B"}],"finalAnswers":["1.06, 1.5, 1.53, 1.563, 1.6"],"generatedAt":"2026-05-06T15:33:23.549Z","modelVersion":"gemini-3-flash-preview"},"tableImages":[],"explanation":{"methods":[{"id":"compare_decimals","label":"Compare decimal place values","steps":[{"type":"text","order":0,"title":"Line up the decimals","content":"To compare decimal numbers, write each one to the same number of decimal places. Adding zeroes at the end does **not** change a number’s value.\n\n$$1.600,\n1.060,\n1.500,\n1.530,\n1.563$$","highlights":[{"text":"Start with the smallest number.","location":"specification"}]},{"type":"text","order":1,"title":"Compare tenths first","content":"All the numbers have a whole-number part of $1$, so compare the tenths digits first.\n\n- $1.060$ has $0$ tenths, so it is the smallest.\n- $1.500$, $1.530$ and $1.563$ have $5$ tenths.\n- $1.600$ has $6$ tenths, so it is the largest."},{"type":"text","order":2,"title":"Break the tie","content":"Now order the three numbers with $5$ tenths. Their hundredths digits are $0$, $3$ and $6$, respectively, so\n\n$$1.500<1.530<1.563.$$"},{"type":"text","order":3,"title":"Write the ordered list","content":"Putting the groups together, from smallest to largest:\n\n$$\\boxed{1.06,\\ 1.5,\\ 1.53,\\ 1.563,\\ 1.6}$$\n\nThis complete correct ordering earns the $\\mathrm{B1}$ mark.","highlights":[{"text":"Write the following numbers in order of size. \nStart with the smallest number.","location":"specification"}]}]}],"generatedAt":"2026-07-2

Place Value

Question 12

Place Value Questions

Place Value

Question 12

Place Value Questions