LCM (LCD)
What does LCM stand for?
Least Common Multiple
Circle Multiplication! Denominator x Whole Number + Numerator.
Turn the Mixed Number 21/2 into an Improper Fraction.
5/2
Fill in the blank.
Never, ever, EVER _______ the denominator
Add or subtract
Fill in the blank.
________________ add or subtract the denominator.
Never, ever, EVER
1st Grade Animal Science
True or False?
Penguins are vegetarians?
False, they eat mostly fish and some can be called pescatarians.
What is the LCM of 4 and 5?
20
Dots and Division. Denominator tells us how big the groups are. How many? Any leftovers? What were you measuring?
Turn the Improper Fraction 7/3 into a Mixed Number.
21/3
Add.
1/3 + 1/3 = ?
2/3
Subtract.
2/3 - 1/3 = ?
1/3
2nd Grade Vocabulary
What does the word "gracias" mean in English?
Thank you! I should have picked the German translation "danke" or Italian "grazie".
What is the LCM of 6 and 4?
12
Turn the Mixed Number 42/3 into an Improper Fraction.
10/3
Add.
2/5 + 3/5 = ?
5/5 or 1 or a Whole
Subtract.
7/8 - 5/8 = ?
2/8
3rd Grade Math
Write 34 in Roman Numerals.
XXXIV
What is the LCM of 12 and 5?
60
Turn the Improper Fraction 12/5 into a Mixed Number.
22/5
Add.
1/4 + 2/3 = ?
7/12
Subtract.
2/3 - 1/2 = ?
1/6
4th Grade Social Studies
What is the name of the medieval cathedral in Paris, France? (HINT: It sadly caught fire recently but was featured in a Disney movie.)
A. Notre Dame
B. Louvre
C. Versailles
A. Notre Dame
What is the LCM of 15 and 4
60
Turn the Mixed Number 121/8 into an Improper Fraction.
97/8
Add.
3/4 + 4/5 = ?
13/20
Subtract.
8/9 - 2/5 = ?
22/45
5th Grade Life Science
Do stalactites point up or down?
They hang from the ceiling and point down.