Benchmarks and Halfway Points
Where does the number live? Where is halfway? Which benchmark is closer?
Practice, then review, then show what you know on the quiz!
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Start here. Learn to find the two benchmarks. 💡 A hint on every question.
All the steps: benchmarks → halfway → closer → round. 💡 A hint on every question.
You will see the right answer and why after every question.
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Every question and every answer choice has its own speaker button.
You can use it as much as you need!
Choose your name from the list, then enter your student number and tap Sign In. Guest students will also enter their first name.
Start here. Practice A is the easy start. You will count by tens and hundreds. You will find the two benchmarks a number is between. You will find halfway. After each answer you will see the right answer and why. Every question has a hint. If you get stuck, tap the Need a hint button. Tap the speaker by the hint to hear it. You can do it as many times as you like.
Practice B uses all the steps. Find the two benchmarks. Find halfway. See which benchmark is closer. Then round. Every question has a hint. If you get stuck, tap the Need a hint button. You can do it as many times as you like.
The review has 20 questions about rounding. After each answer you will see the right answer, why, and a number line that shows it. You get 2 tries on the review.
It has 20 questions. After each answer you will see if it is correct or not quite, but the right answer is not shown. You take the quiz one time. When you finish, it locks. Only your teacher can unlock a retake, so do your best work the first time.
When each question appears, the answer choices are locked for 12 seconds. Use that time to read the question and choices carefully before making your selection.
⏱️ 12 second read lockAfter you confirm your answer, wait 8 seconds before moving on. This gives your brain time to process the feedback — right or wrong!
⏳ 8 second pauseA timer runs the whole time. It is not a countdown — there is no time limit. It only tracks how long you take so your teacher can see your progress.
📊 No pressure — no time limit!🔒 Enter Teacher PIN to clear all scores: