Start here

Use the model to solve the first problem. Then try these quick review questions from earlier lessons.

1. 1

   Same stepsFinish what the group started. Use the model above, step for step. 🔊 Listen 💡 Hint

   Let's do one together:

   1. Plot the point (2, 1) on the coordinate plane.
   2. Where do we start? (At the origin, (0, 0).)
   3. How far do we move right? (2 units. The first number is 2.)
   4. How far do we move up? (1 unit. The second number is 1.)

   My first step is ___ , because the problem asks for ___ .

   Show your work
2. 2

   Quick reviewWhich symbol makes this true? −6 ___ −2 🔊 Listen 💡 Hint

   1. A>
   2. B=
   3. C≥
   4. D<
3. 3

   Quick reviewOrder from least to greatest: −4, 3, −7, 0 🔊 Listen 💡 Hint

   1. A3, 0, −4, −7
   2. B−4, −7, 0, 3
   3. C−7, −4, 0, 3
   4. D−7, −4, 3, 0
4. 4

   Quick reviewOn a number line, a number to the LEFT of another number is always… 🔊 Listen 💡 Hint

   1. Agreater than it
   2. Bequal to it
   3. Cfarther from zero
   4. Dless than it

Try these on your own

Choose an answer. Then explain how you know.

1. 5

   Think it throughIn the ordered pair (3, 6), what does the 3 tell the drone? 🔊 Listen 💡 Hint

   1. AMove 3 units horizontally, along the x-axis
   2. BMove 3 units vertically
   3. CFly for 3 minutes
   4. DLand at altitude 3

   Why is that the answer?

   I chose ___ because ___ .
2. 6

   Think it throughWhat shape does the flight path make? 🔊 Listen 💡 Hint

   1. AA square
   2. BA straight line
   3. CA triangle
   4. DA circle

   How do you know?

   I chose ___ because ___ .
3. 7

   Think it throughWhich point is farthest to the right? 🔊 Listen 💡 Hint

   1. A(3, 6)
   2. B(0, 0)
   3. C(8, 2)
   4. DThey are all the same

   Explain your thinking.

   I chose ___ because ___ .
4. 8

   Back to the modelYou plotted a triangle. How did the ordered pairs tell you exactly where to place each point? 🔊 Listen 💡 Hint

   The first number in the ordered pair tells me ___ and the second number tells me ___. The point (5, 4) means ___.

Use the words

Fill each blank with a word from the bank.

• The grid made by a horizontal and a vertical number line is the ___.
• Two numbers (x, y) that tell the location of a point are an ___.
• The point (0, 0) where the x-axis and y-axis cross is the ___.
• One of the four regions of the coordinate plane is a ___.

Explain the thinking

1. 9

   Find the mistakeRead the mistake. Explain what went wrong, then show the correct step. 🔊 Listen 💡 Hint

   The mistake: A common mistake in Graph on the Coordinate Plane is swapping the order of the coordinates — moving up/down first instead of right/left first.
2. 10

   Say moreYou need to plot (4, 2). Walk your partner through every move you make from the origin, using the words x-axis and y-axis. 🔊 Listen 💡 Hint

   I move ___ units along the x-axis.
3. 11

   Change one numberGo back to Part 1 and pick one problem you already solved. Change one number in it, then solve your new version. Show every step. 🔊 Listen 💡 Hint

   If ___ changed to ___ , then ___ .

   Show your work

Last check

These two come from Lesson 7.4. If they are shaky, that is the lesson to revisit — not this one.

1. 12

   Show what you knowQuick check — you've got this: Point P is located 6 units right and 3 units up from the origin. What ordered pair names point P? 🔊 Listen 💡 Hint

   1. A(0, 3)
   2. B(3, 6)
   3. C(6, 3)
   4. D(6, 0)

   Explain your choice.

   I know it is ___ because ___ .
2. 13

   From Lesson 7.4Quick check — you've got this: Which list shows the integers in order from LEAST to GREATEST? 🔊 Listen 💡 Hint

   1. A-5, -2, 0, 3, 7
   2. B-2, -5, 0, 3, 7
   3. C0, -2, -5, 3, 7
   4. D7, 3, 0, -2, -5
3. 14

   From Lesson 7.4Order the temperatures from coldest to warmest. 🔊 Listen 💡 Hint

   1. A−1, −4, −7, 2, 5
   2. B2, 5, −1, −4, −7
   3. C5, 2, −1, −4, −7
   4. D−7, −4, −1, 2, 5

Check your progress

Choose the box that best describes how you feel about each skill.