Solve the addition exercise,
using two jumps on the number line below:
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Solve the addition exercise,
using two jumps on the number line below:
To solve the problem using two jumps on the number line, follow these steps:
The number that satisfies is .
If we have 67 blocks in total, how many blocks will remain if we remove 5 tens and 4 ones?
Using two jumps makes the math easier! The first jump gets you to a round number (like 70), and the second jump takes you to your target. This breaks big problems into smaller, manageable pieces.
Always aim for the nearest round number in your first jump! From 67, jump to 70 (not 75 or 80). Round numbers like 10, 20, 30, etc. make the second jump much easier to calculate.
Yes! You could jump 67 → 80 → 93, which gives you jumps of . The key is that your total jumps must equal 26 to reach 93.
Always add your jump sizes together and check: . If this equals your target number, you're correct!
Since you're adding a positive number, always jump to the right on the number line. Each jump moves you closer to the larger target number (93).
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