Writing Equivalent Expressions Using the Distributive Property
True or False
3(2+4)=3 x 2+4
False
3(2+4)=3 x 2 + 3 x 4
List five prime numbers
2,3,5,7, 11
Equivalent Fraction
1/2
2/4, 3/6, 4/8 , 6/12, and 8/16
Simplify
75/100
3/4
5/4 x 3 2/3
4 7/12
7(4+19)
7 x 4 + 7 x 19
28 + 133= 161
Prime Factorization of 70
2,5,7
Equivalent Fractions
2/3
4/6 and 8/12
Write the unknown numerator or denominator so that the fraction is close to but less than 1.
()/17
16/17
4 divided by 2/3
6
5 x 30= 5( + )
Possible answer
5( 10+20)
Greatest common factors (GCF)
56 and 42
14
All factors
56:1, 2, 4,7,8,14,28,56
42:1,2,3,6,7,14,21,42
Free Points!!!
You are so amazing I am going to give you free points!
Use Benchmark Fractions and estimate to order the fractions from least to greatest.
25/24, 1/2, 12/16, 1 2/3, 3/24, 2/8
3/24, 2/8, 1/2, 12/16, 25/24, 1 2/3
3/4 divided by 1/4
3
Rewrite a factor as the sum of two terms in each equation and use distributive property to verify each product.
4x17=68
4(10+7)=68
40+28=68
68=68
Prime Factorization of 81
3,3,3,3
Show that 3/4 is equivalent to 6/8
-Create strip diagrams into equal parts and shade to show that the given fractions are equivalent!
Check the board im drawing the correct answer ; )
Fill in the missing denominator so the fraction is close to but less than 1
9/
9/10
7 1/3 divided by 1 2/3
4 2/5
7(__+10)=21+70
7(3+10)=21+70
Least Common Multiple (LCM)
6 and 8
24
6: 6,12,18,24,30,36
8:8,16,24,32,40
Create a strip diagram
tenths; 4/10
3 1/2 x 2 1/2=
7/2 x 5/2=35/4
Write 8 divided by 2 as a fraction.
What's your dividen, divisor and quotient
8/2
8 is dividen
2 is divisor
4 is quotient