Name __________________________ Date _________
Make a factor tree for each number below, and write the
prime factorization.
12.1
Name __________________________ Date _________
Make a factor tree for each number below, and write the
prime factorization.
12.1
Name __________________________ Date _________
Find the probability of each of the following for the
spinner on Math Master p. 398. Express each
probability as a fraction and in basic probability terms.
1. The spinner lands on an even number. ___________
2. The spinner lands on a number greater than 6.
_______
3. The spinner lands on a multiple of 3. ___________
4. The spinner lands on a prime number. ___________
12.2
Name __________________________ Date _________
Find the probability of each of the following for the
spinner on Math Master p. 398. Express each
probability as a fraction and in basic probability terms.
1. The spinner lands on an even number. ___________
2. The spinner lands on a number greater than 6.
_______
3. The spinner lands on a multiple of 3. ___________
4. The spinner lands on a prime number. ___________
12.2
Name __________________________ Date _________
Find the equivalent decimals and percents for each of
the following fractions.
12.3
Name __________________________ Date _________
Find the equivalent decimals and percents for each of
the following fractions.
12.3
Name __________________________ Date _________
12.4
Name __________________________ Date _________
12.4
Name __________________________ Date _________
12.5
Name __________________________ Date _________
12.5
Name __________________________ Date _________
Record two winning combinations from your game.
12.6
Name __________________________ Date _________
Record two winning combinations from your game.
12.6
Name __________________________ Date _________
Round to the nearest tenth.
3.698 _____________
14.27 _____________
6.89 _____________
Round to the nearest ten.
287.5 _____________
207.5 _____________
201.5 _____________
Round to the nearest whole number, then multiply by 8.
6.74 _____________
19.87 _____________
31.476 _____________
12.7
Name __________________________ Date _________
Round to the nearest tenth.
3.698 _____________
14.27 _____________
6.89 _____________
Round to the nearest ten.
287.5 _____________
207.5 _____________
201.5 _____________
Round to the nearest whole number, then multiply by 8.
6.74 _____________
19.87 _____________
31.476 _____________
12.7
Name __________________________ Date _________
12.8
Name __________________________ Date _________
12.8