Prime/Composite
Arrays
Place value
Square Numbers
Prime Factorization
100
I am a COMPOSITE number. My factors are 1,2,3, and 6.
What is number 6?
100
Show an array for 6. Be sure to write the number model.
What is 2 x 3 = 6, 6 x 1=6.
100
Write the numeral 371 in words.
What is three hundred, seventy one.
100
What is 7 squared?
What is 49.
100
Write the prime factorization for 12.
What is 3 x 2 x 2
200
I am a prime number. My factors are 1 and 13. What number am I?
What is number 13
200
Show 2 arrays for 12. Be sure to write the number models.
What is 6 x 2=12, 3 x 4=12, 12 x 1 =12.
200
Write a number with 4 in the tenths place, 2 in the ones place, 7 in the tens place, 1 in the hundreds place, and 9 in the hundreds place.
What is 1,972.4 .
200
What is 9 squared?
What is 81?
200
Write the prime factorization for 16.
What is 2 x 2 x 2 x 2
300
List all the factors for 16.
What is 1, 2, 4, 8, 16.
300
Show 2 arrays for 20. Be sure to write the number models.
What is 10 x 2=20, 5 x 4=20.
300
Write the numeral 42,870 in words.
What is forty-two thousand, eight hundred seventy.
300
What is the square root of 36?
What is 6
300
Write the prime factorization for 24.
What is 3 x 2 x 2 x 2
400
List all the factors for 24. Is 24 PRIME or COMPOSITE?
What is 1, 2, 3, 4, 6, 8, 12, 24. COMPOSITE.
400
Show 3 arrays for 18. Be sure to write the number models.
What is 6 x 3=18, 9 x 2=18, 18 x 1=18.
400
Write a number with 2 in the ten thousands, 5 in the hundreds, 1 in the thousands, 6 in the ones, 9 in the tenths, 0 in the tens, and 7 in the hundreths.
What is 21,506.97 .
400
What is 5 squared?
What is 25?
400
Write the prime factorization for 16 using exponents.
What is 2 to the fourth power (cubed)
500
List all the factors for 36. Then, state the PRIME factors of 36.
What is 1, 2, 3, 4, 6, 9, 12, 18, 36. PRIME FACTORS: 2 and 3.
500
Show 3 arrays for 24. Be sure to write the number models.
What is 6 x 4=24, 2 x 12=24, 3 x 8=24.
500
Write an 8-digit number that has: 3 in the ones place, 7 in the hundred-thousands place, 8 in the thousands place, 5 in the hundreths place, and 0 in all other places. Then write this numeral in words.
What is 708,003.05 . Seven hundred eight thousand, three and five hundreths.
500
What is 10 squared?
What is 100
500
Write the prime factorization for 24 using exponents.
What is 2 (to the third power) x 3