Show the number is rational
Show the number is rational by writing it as a/b.
18
18/1
Write the additive inverse (opposite)
-2/3
2/3
Write the multiplicative inverse (reciprocal)
-2/3
-3/2
Use the distributive property to write an equivalent expression. DO NOT EVALUATE!
5(3+7)
5(3) + 5(7)
Evaluate the expression.
4 + 17 + (-4)
17
Show the number is rational by writing it as a/b.
-2 1/3
Write the additive inverse (opposite)
5 3/7
-5 3/7
Write the multiplicative inverse (reciprocal)
5 3/7
7/38
Use the distributive property to write an equivalent expression. DO NOT EVALUATE!
7(3) + 7(4)
7(3+4)
Evaluate the expression.
3 x 1/2 x 1/3
1/2
Show the number is rational by writing it as a/b.
- 3/5
3/-5
Write the additive inverse (opposite)
0.7
-0.7
Write the multiplicative inverse (reciprocal)
0.7
10/7
7/10 then flip
Use the distributive property to write an equivalent expression. DO NOT EVALUATE!
6(5/12) - 6(1/12)
6(5/12 - 1/12)
Evaluate the expression.
-2.4 + [7 + (-0.6)]
4
Show the number is rational by writing it as a/b.
0.75
3/4
Write the additive inverse (opposite)
21
-21
Write the multiplicative inverse (reciprocal)
21
1/21
Use the distributive property to write an equivalent expression. DO NOT EVALUATE!
8(100 - 4)
8(100) - 8(4)
Order the numbers from least to greatest.
-3.1, -4, -10/3, -3 3/4, -3.7
-4, -3 3/4, -3.7, -10/3, -3.1
Show the number is rational by writing it as a/b.
1.3
13/10
1 3/10 then make into an improper fraction
Write the additive inverse (opposite)
2 2/5
-2 2/5
Write the multiplicative inverse (reciprocal)
2 2/5
5/12
Use the distributive property to write an equivalent expression. DO NOT EVALUATE!
4(3/5) + 4(2/5)
4(3/5 + 2/5)
Order the numbers from least to greatest.
-4.25, 1, -22/5, -4 7/8, -3
-4 7/8, -22/5, -4.25, -3, 1