Choose the appropriate sign:
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Choose the appropriate sign:
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: Calculate .
.
Step 2: Calculate .
.
Step 3: Compare the two calculated results.
We have on both sides, which means .
Therefore, the appropriate sign to choose is the equals sign, .
The solution to the problem is .
If we have 67 blocks in total, how many blocks will remain if we remove 5 tens and 4 ones?
Calculate both sides completely first! If the left result is bigger, use >. If the right result is bigger, use <. If they're exactly the same, use =.
In equations, you find an unknown value. Here, you're just comparing two known results. Calculate each side separately, then pick the right comparison sign!
Yes! Always follow PEMDAS/BODMAS. In this problem, addition and subtraction are done left to right, so and .
Same process! Calculate both sides. If left side = 30 and right side = 20, then 30 > 20, so you'd choose the greater than sign.
You could, but it's faster to just calculate both sides! This direct method always works and helps you understand what's really happening in the expression.
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