3A · Chapter 1 · Exam
Chapter practice examination
A fresh original assessment; an untimed mastery check
Attempt independently and untimed. This is a public practice examination, not a secure placement test. Reassess with other problems later.
Independent attempt: Print this page or solve on paper before opening solutions. No score or personal information is transmitted to a server.
Exam · 28 questions
Problems
A mixed assessment of the competencies developed so far.
Check your work: Finish the problems first, then ask a parent or tutor to review them with the separate answer-key copy.
- E1 Write 7,804 in words.
- E2 Write “three thousand ninety” using digits.
- E3 In 9,506, what is the value of the digit in the hundreds place?
- E4 In 4,018, what is the value of the digit in the tens place?
- E5 Expand 8,604 into the sum of its nonzero place values.
- E6 What number is 3 thousands + 14 hundreds + 0 tens + 7 ones?
- E7 How many complete hundreds are in 7,300?
- E8 Insert <, >, or =: 6,780 ___ 6,708.
- E9 Arrange from least to greatest: 5,021, 5,201, 5,012, 5,120.
- E10 A number line runs from 2,100 to 3,300 in 4 equal intervals. What is the step per interval?
- E11 A number line begins at 6,750 and each tick increases by 125. What is the value at tick 3 after the start?
- E12 Find the next two numbers: 1,250, 1,425, 1,600, 1,775, ___, ___.
- E13 Complete the pattern: 7,400, ___, 7,050, 6,875.
- E14 Round 6,499 to the nearest thousand.
- E15 Round 6,500 to the nearest thousand.
- E16 Round 9,850 to the nearest hundred.
- E17 Round 4,764 to the nearest ten.
- E18 Round 8,549 to the nearest hundred.
- E19 Round 6,345 to the nearest ten.
- E20 A whole number rounds to 3,800 to the nearest hundred. What is the smallest whole number it could have been?
- E21 A student claims 4,099 is greater than 4,100 because 99 is greater than 0. Correct the mistake.
- E22 How many complete hundreds fit inside 9,650?
- E23 A line has 7 labeled ticks from 2,500 to 4,000, equally spaced. What is the value of one interval?
- E24 A whole number rounds to 6,000 to the nearest thousand. What is the greatest possible such whole number?
- E25 Round 7,451 to nearest hundred and thousand.
- E26 The first pattern term is 2,050 and each following term adds 225. Find the fourth term.
- E27 A 10,000-bead collection is packed into boxes of 100. How many boxes are needed?
- E28 A student rounded 4,450 to 4,500 (nearest hundred), then claimed nearest thousand is 5,000. Explain the mistake.