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Exponents
Prime Factorization
St. Catherines Trivia
Simplifying Fractions
Fractions and Decimals
100
Simplify this expression: (-5)^4
625
100
A whole number that has more than two factors is call a ________________ __________________ .
composite number
100
What year did Saint Catherine School originate?
1927
100
When the numerator and denominator of a fraction have no common factors except 1, the fraction is said to be in _________________ ______________ .
simplest form
100
Write this decimal as a mixed number in simplest form: 4.125
4 1/8
200
Write using an exponent: 7 x 7 x 7 x 7 x 7 x 7
7^6
200
What is the prime factorization of 72?
2^3 x 3^2
200
What current teacher has taught at St. Catherine for the longest period of time?
Mrs. Anthamatten - 17 years
200
Fractions that name the same amount are called __________________ _____________________ .
equivalent fractions
200
Write this fraction as a decimal: 4/9
0.44444...
300
Si8mplify this expression: 14^0
1
300
What is the only even prime number?
2
300
To what religious order do Sr. Maria Cordis and Sr. Eleana belong?
Sisters of St. Francis of the Martyr St. George
300
The class received 45 new calculators. Of these, 18 were solar powered. In simplest form, what fraction of the calculators were solar powered?
2/5
300
Order these numbers from least to greatest: 3.84, 3.789, 3, 3 41/50
3.84, 3 41/50, 3.789, 3
400
What is the value of this expression: (4 - 1)^3 - 3 x 8 ÷ 6
23
400
What is the Greatest Common Factor (GCF) of 12 and 15?
3
400
What is the total enrollment at St. Catherine School this year?
130 students
400
What is an equivalent fraction to 23/25?
46/50 (there are others too!)
400
On an adventure trail, you biked 12 miles, walked 4 miles, ran 6 miles, and swam 2 miles. What fraction of the total distance did you bike?
1/2
500
Simplify this expression: 2(3^2 + 12)
42
500
What are two composite numbers with a GCF of 1?
21 and 22 (there are others too!)
500
What current teacher at St. Catherines also taught Mrs. Adams when she was younger?
Mrs. Osborn
500
Write this fraction in simplest form: 110/225
22/45
500
To compose music on a computer, you can write notes as decimals. What decimals should you enter for a half note, a quarter note, and an eighth note?
0.5, 0.25, 0.125