Factors & Multiples
Fractions
Fraction Operations
Decimals
Large Numbers
100
Which number is a factor of 5:
1, 10, 50, 4
1
A factor is a number that is multiplied by another number to get a product.
100
What fraction is represented in the model?
5/9
100
3/8 + 4/8 = ?
7/8
100
What is the place value the 4 is in called?
12.345
hundredths
100
What is the name of this number:
9,876,534
Nine Million, Eight Hundred Seventy Six Thousand, Five Hundred Thirty Four
200
Which number is a multiple of 20?
1, 5, 60, 10
60
A multiple is the product of two numbers.
200
Name 1 fraction that is equivalent to 1/2.
2/4, 3/6, 4/8, 5/10, etc.
200
4 x 1/10 = ?
4/10
200
What is the value of the 6 in:
123.4567
6 thousandths
200
Write 9,999,999 in expanded form.
9,000,000 + 900,000 + 90,000 + 9,000 + 900 + 90 + 9 = 9,999,999
300
Which factor of 30 is missing?
1, 2, 3, 5, 6, 10, 30
15
2x15=30
300
Are 4/5 and 8/9 equivalent?
No.
4/5=8/10
300
3/4 - 5/8 = ?
1/8
3/4 = 6/8
6/8 - 5/8 = 1/8
300
Which decimal is less?
0.1324
0.07869
0.07869
300
Write a number with a 3 in the thousands place, 0 in the tens place, 4 in the hundred thousands place, and 2 in the units place.
4_3,_02
400
Name 3 multiples of 6.
12, 18, 24, 30, 36, 42, 48, 54, 60, etc.
400
Which fraction is less:
5/8 or 2/5
2/5
2/5 is less than 1/2
5/8 is greater than 1/2
400
7/10 + 25/100 = ?
95/100 or 9.5/10
400
What is the name of this decimal:
14.935
Fourteen and Nine Hundred Thirty Five Thousandths
400
How is the value of the 7 in 702,150 related to the value of the 7 in 73,026
7 in 702,150 (700,000) is 10 times greater than 7 in 73,026 (70,000).
70,000 x 10 = 700,000
500
List all of the factors of 45.
1, 3, 5, 9, 15, 45
1x45=45
3x15=45
5x9=45
500
Order the fractions from greatest to least:
6/8, 2/4, 9/10, 3/7
9/10, 6/8, 2/4, 3/7
500
8/12 - 1/3 = ?
4/12 or 1/3
1/3 = 4/12
8/12-4/12 = 4/12
8/12 = 2/3
2/3-1/3 = 1/3
500
Order the decimals from least to greatest:
1.25, 12.150, 2.5, 1.525, 2.050, 10.12
1.25, 1.525, 2.050, 2.5, 10.12, 12.150
500
Use only the digits 1, 0, 5, 9, and 3
Make three numbers greater than 3,000 but less than 3,500
3,059
3,195
3,019