How many units are there in total if we add 4 units to 8 units?
Remember that the number of units is the sum of the two amounts.
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How many units are there in total if we add 4 units to 8 units?
Remember that the number of units is the sum of the two amounts.
To solve this problem, let's follow the steps:
Therefore, the total number of units when we add 4 units to 8 units is .
If we have 67 blocks in total, how many blocks will remain if we remove 5 tens and 4 ones?
Total means the final amount when you add everything together. It's the same as asking for the sum of all the numbers in the problem.
You can check by counting up: Start at 4, then count 8 more (5, 6, 7, 8, 9, 10, 11, 12). Or use subtraction: 12 - 4 = 8 ✓
The word 'units' tells us what we're counting. When adding the same type of things (like units, apples, or books), the answer has the same label.
Yes! You can use mental math tricks: Think of 4 + 8 as 4 + 6 + 2 = 10 + 2 = 12. Or remember that 4 + 8 is the same as 8 + 4.
Re-read the problem carefully and look for the numbers mentioned. In this case, it clearly states '4 units' and '8 units' - these are your two numbers to add together.
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