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1a. Write an algebraic expression for each of the following statements.
7 more than y
=
1b. Write an algebraic expression for each of the following statements.
5 less than x
=
1c. Write an algebraic expression for each of the following statements.
w more than 9.1
=
1d. Write an algebraic expression for each of the following statements.
p less than $\{3}{4}$
2a. Evaluate the following expressions when a= 3.
a + 7
=
2b. Evaluate the following expressions when a= 3.
5a
=
2c. Evaluate the following expressions when a= 3.
12 – a
=
2d. Evaluate the following expressions when a= 3.
$a^4$
=
2e. Evaluate the following expressions when a= 3.
$\frac{a}{3}$
=
2f. Evaluate the following expressions when a= 3.
$\frac{5}{6}$ a
=
Your answer should be
a mixed number like 1 2/3
3a. Evaluate the following expressions when x = 5.
30 – 2x
=
3b. Evaluate the following expressions when x = 5.
x + $\frac{2}{3}$
=
Your answer should be
a mixed fraction like 1 2/3
3c. Evaluate the following expressions when x = 5.
8 + $\frac{x}{10}$
=
Your answer should be
a mixed fraction like 1 2/3
3d. Evaluate the following expressions when x = 5.
$\frac{4x}{5} – 4
=
3e. Evaluate the following expressions when x = 5.
$\frac{3}{4}$ x + $\frac{1}{4}$
=
3f. Evaluate the following expressions when x = 5.
0.7x + 2.3
=
3g. Evaluate the following expressions when x = 5.
$\frac{3}{10}$ x + 0.8
=
3h. Evaluate the following expressions when x = 5.
${x}^{2}$ – 5
=
4a. Evaluate the following expressions when x = $\frac{3}{4}$
4x + 3
=
4b. Evaluate the following expressions when x = $\frac{3}{4}$
x – $\frac{1}{2}$
=
Your answer should be
a simplified fraction like 1/2 or 3/10
4c. Evaluate the following expressions when x = $\frac{3}{4}$
7x – 3
=
Your answer should be
a mixed fraction like 1 2/3
4d. Evaluate the following expressions when x = $\frac{3}{4}$
0.5 + 12x
=
4e. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{2}{3}$ x – $\frac{1}{4}$
=
Your answer should be
a simplified fraction like 1/2 or 3/10
4f. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{4x}{5}$
=
Your answer should be
a simplified fraction like 1/2 or 3/10
4g. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{x}{3}$ + 1
=
Your answer should be
a mixed fraction like 1 2/3
4h. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{8x}{3}$ – 0.5
=
5a. Nicole and Grace share a birth date, but Grace is 5 years older. If Nicole is 15 years old, how old is Grace?
Grace would be years old
5b. Nicole and Grace share a birth date, but Grace is 5 years older. If Nicole is p years old, how old is Grace?
Grace would be years old
5c. Nicole and Grace share a birth date, but Grace is 5 years older. If Grace is q years old, how old 1s Nicole?
Nicole would be years old
6a. Riya observed that a swinging pendulum made 9 cycles every 15 seconds. If she counted 21 cycles after setting the pendulum in motion, what was the duration of the swing?
seconds
6b. Riya observed that a swinging pendulum made 9 cycles every 15 seconds. Using the same pendulum as Riya, Emma counted the cycles of the pendulum for 55 seconds. How many cycles did she count?
She counted cycles
7a. Evaluate the following expressions when x = $\frac{3}{4}$
4x + 3
=
7b. Evaluate the following expressions when x = $\frac{3}{4}$
x – $\frac{1}{2}$
=
Your answer should be
a simplified fraction like 1/2 or 3/10
7c. Evaluate the following expressions when x = $\frac{3}{4}$
7x – 3
=
Your answer should be
a mixed number like 1 2/3
7d. Evaluate the following expressions when x = $\frac{3}{4}$
0.5 + 12x
=
Your answer should be
a decimal like 5.5 or 6.8
7e. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{2}{3}$ x – $\frac{1}{4}$
=
Your answer should be
a simplified fraction like 1/2 or 3/10
7f. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{4x}{5}$
=
Your answer should be
a simplified fraction like 1/2 or 3/10
7g. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{x}{3}$ + 1
=
Your answer should be
a mixed number like 1 2/3
7h. Evaluate the following expressions when x = $\frac{3}{4}$
$\frac{8x}{3}$ – 0.5
=
Your answer should be
a decimal like 5.5 or 6.8
8a. Nicole and Grace share a birth date, but Grace is 5 years older. If Nicole is 15 years old, how old is Grace?
Grace is years old
8b. Nicole and Grace share a birth date, but Grace is 5 years older. If Nicole is p years old, how old is Grace?
Grace would be years old
8c. Nicole and Grace share a birth date, but Grace is 5 years older. If Grace is q years old, how old 1s Nicole?
Nicole would be years old