Math Vocab
Numbers 1
Numbers 2
Variables
Random
Not Math
100
What is the sum of 5 and –8?
–3
100
Order 3, –4, 0, –2, ⅛ from the smallest to biggest
–4, –2, 0, ⅛, 3
100
3 × –8 =
–24
100
3x + 6x =
8x
100
What is 245 divided by 5?
49
100
Which country has the most people in North America?
USA
200
What is the product of 32 and 9?
288
200
–2 + 7 =
5
200
–15 × –6 =
60
200
2x – 4x =
–2x
200
2 – (4 + 5)
–7
200
Name one of the 3 countries with the most people in Europe
Russia, Turkey, Germany
300
Find the difference between 1280 and 32
1248
300
7 – 12 =
–5
300
–6 × ⅓ =
–2
300
What are the like terms in 6x + 4 + 3x + 5
6x and 3x are like terms. 4 and 5 are like terms.
300
3 + 412 + 14 + (–412)
17
300
Name 1 of the three countries with the most people in Africa
Nigeria, Ethiopia, Egypt
400
How many variables are in 5x + y - 3z + 6?
3
400
I bought Ms. Keyes a coffee for $5. Then, we went out for lunch and Ms. Keyes paid $28 for both of our meals. Who owes whom money? How much?
I owe Ms. Keyes $9.
400
5 – 12 + 4 =
–3
400
Simplify 5x – 8x
–3x
400
5 × (-2) × (-3) × (-2)
–60
400
Where did Ms. Yang grow up?
China
500
How many terms are in 5x + y - 3z + 6?
4
500
12 – (–32)=
44
500
–8 – (–12) =
5
500
Kyrin bought 5 pints of yogurt and a tray of jumbo shrimp for a total of $45. If the price of a tray of jumbo shrimp is $25, what is the price of a pint of yogurt?
$4
500
Evaluate 2m – 12 when m = 2.
–8
500
Which country has the most people in South America?
Brazil
600
What is the constant in 5x + y - 3z + 6?
6
600
– 115 – 32 =
–147
600
–100 – (–121)=
21
600
Simplify 3x + 5 – x – 2
2x + 3
600
Nigel uses 3 pounds of meat to make 8 hamburgers for her family. How many pounds of meat does he need to make 24 hamburgers for a neighborhood picnic?
9 pounds
600
Which country has the most people in the world?
India