Choose the correct sign:
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Choose the correct sign:
To solve this problem, we need to evaluate each of the given expressions and compare the resulting values.
Step 1: Calculate .
Step 2: Calculate .
Step 3: Compare the results from the calculations in Step 1 and Step 2.
We have from the first expression and from the second expression. Clearly, .
Thus, when comparing to , we have:
Therefore, the correct choice is .
If we have 67 blocks in total, how many blocks will remain if we remove 5 tens and 4 ones?
Yes! Even though these are simple additions and subtractions, you must calculate each expression completely before comparing. Think of the box as a pause - finish the left side, finish the right side, then compare.
Then you would choose the equals sign (=)! Always calculate both sides first - sometimes expressions that look different can have the same value.
No! This is a common trap. You might see 47 and think it's bigger than 40, but 47 - 7 = 40 while 40 + 1 = 41. Always do the math first!
The symbol always points to the smaller number! Think of it like a hungry mouth - it wants to eat the bigger number. So 41 > 40 means 41 is greater than 40.
It doesn't matter which side you start with! Calculate both sides completely, then compare the final numbers. Left first or right first - your choice!
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