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 this problem, follow these steps:
Now, let's work through each step:
Step 1: From 33 to 40 is a jump of 7.
Step 2: From 40 to 68 is a jump of 28.
Step 3: The total added amount is .
Therefore, the solution to the problem is .
If we have 85 blocks in total, how many blocks will remain if we remove 4 tens and 1 one?
While you could count all the way, it's much easier to make mistakes! Using two smaller jumps helps you stay accurate and makes the math more manageable.
Pick a round number that's between your starting and ending points. Numbers like 40, 50, 60 are great choices because they're easy to work with!
That works too! You'd jump 17 to get from 33 to 50, then 18 more to reach 68. As long as your jumps add up to 35 total, you're correct!
No! The jumps can be any size as long as they add up to the missing number. The key is choosing a middle point that makes the math easier for you.
Always check by adding your jumps together, then verify: . If it equals the target number, you're correct!
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