Add or Subtract
51
25 x 4
100
What is the LCM of 4 and 6?
12
What is the prime factorization sentence for 16?
16 = 2 x 2 x 2 x 2
Write out the following number in WORDS:
2,459
two thousand four hundred fifty nine
110 - 99
11
48 ÷ 8
8
What is the LCM of 12 and 21?
84
What is the prime factorization sentence for 28?
28 = 2 x 2 x 7
Write out the following as a NUMBER:
two million three hundred forty thousand five hundred and twelve
2 340 512
567 + 83
650
24 x 16 =
384
What is the LCM of 10 and 11?
110
What is the prime factorization sentence for 90?
90 = 2 x 3 x 3 x 5
What do we call the ANSWERS to the following operations?
Addition, Subtraction, Multiplication, and Division
Sum, Difference, Product, Quotient
2987 - 1654
1333
288 x 9
2592
What is the LCM of 8 and 17?
Use prime factorization trees to solve.
LCM = 136
What is the prime factorization sentence for 104?
104 = 2 x 2 x 2 x 13
Starting with 2, list all the PRIME numbers 2 - 50.
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47
56,765 - 42,236
14,529
1725 ÷ 5
345
What is the LCM of 15 and 23?
Use prime factorization trees to solve.
LCM = 345
What is the prime factorization sentence for 216?
216 = 2 x 2 x 2 x 3 x 3 x 3
Janice has a budget of $12,600 to buy furniture. She bought a couch for $3400, a table for $1750, a chair for $360, and a bed for $3200. How much does she have left to spend?
$3890