What do you do if in a addition problem the sum is above 9?
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What do you do if in a addition problem the sum is above 9?
If the sun of any two digit number is greater than ‘9’ you regroup.
How to count in Roman numerals
l = 1. ll = 2. lll = 3
lV = 4. V = 5. Vl = 6. Vll = 7. Vlll = 8. lX = 9. X = 10 ( l, V, X)
L = 50
C = 100
D = 500
M = 1,000.
all basic 7 symbols
What are ordinal numbers?
Ordinal numbers are numbers that describe the position or order of numbers. Like 1 = first
What are Roman numerals?
Numbers used by ancient romans almost 3,000 years ago. used symbols to write numbers
What is a parentheses ?
A parentheses are a pair of brackets () that tell you what to solve first. Always solve the things inside parentheses first.
Easy
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