Multiplication
There are 43 different people who visit Ms. Ortiz's dentist office each day. She only opens her office 5 days a week. How many people does she see in one week?
215
Which of the following numbers is prime?
75
21
9
11
11
Which of the following numbers is composite?
89
32
17
1
32
Four students each wrote down a number between 30 and 40. The list shows the numbers they wrote.
Elly-35
Ulysses-39
Maggie-37
Palmer-33
Which student wrote down a prime number?
Maggie
15 – 5 + 6 ÷ 3
12
Daniel decided to buy two pencils for each of his classmates. He has 22 classmates. His brother gave him 48 more pencils. How many pencils does he have before giving them to his classmates?
92
1,597 ÷ 8 =
199 R5
The number 84,907 rounded to the nearest thousand is what?
85,000
A family spent $93 at a carnival.
They spent $18 on tickets and $36 on food. They spent the rest of the money on games.
Write the equation that can be used to find g, the amount of money in dollars spent on games?
93=g+36+18
If you have parentheses and brackets in an expression, which do you do first?
Parentheses then brackets
250 x 34
8,500
107 teams and 4 students are left over
Jr has $32,159 in his bank account. Daniel has $29,853 in his account. Perla has $12,374 less than their combined amount. How much money is in Perla's bank account?
$49,638
Alba and Chelsea have 7,320 buttons combined. Alba has 3 times as many buttons as Chelsea. Which equation best represents b, the number of buttons Chelsea has?
A) b = 7,320 ÷ 3
B) b = 7,320 ÷ 4
C) b= (7,320 ÷ 3) × 2
D) b = (7,320 ÷ 4) × 3
A
(3 + 6) x 2 – [24 ÷ (8 – 4)] =
12
A craft company made 796 beaded bracelets. Each bracelet had 36 beads. How many beads did the company use to make the bracelets?
28,656
Shauna is reading a 528 page book. She reads 22 pages every day. How many days will it take Shauna to read the entire book?
24
The population of Austin is 930, 538. The population of Dallas is 1,416,014. What is the population of both cities combined?
2,346,552
week.
Sun. Mon. Tues. Wed. Thurs. Fri. Sat.
36 24 24 24 24 0 36
Which equation best represents p, the total number of pages Stephanie reads each week?
A) p = 36 + (24 × 4)
B) p = (36 × 2) × (24 × 4)
C) p = (36 × 2) + (24 × 4)
D) p = (36 + 2) + (24 + 4)
C
2 x (6 x (5 + 3)) – 12 =
84
A zoo sold 789 tickets on a busy Saturday. If each ticket was $26, how much money was generated in the sale of the tickets?
20,514
In a school auditorium there are 33 seats in each row of seats. How many rows are needed for 1,518 students to each have a seat?
46
Mr. Gonnet had 123 eggs in a refrigerator in his restaurant. He put 32 more cartons of eggs in the refrigerator. Each carton contained 18 eggs. What is the best estimate of the number of eggs Mr. Gonnet now has in his refrigerator?
700
The arboretum sold 123 tickets on Friday, 312 tickets Saturday, and 276 tickets Sunday. Each ticket was $8. Which of the following equations accurately represents the value of t, the total value of all the tickets sold?
A) 123 + 312 + 276 × 8 = t
B) t = 8(123 + 312 + 276)
C) t = 123 + 312 + 276
D) (123 × 8) + (312 × 8) = t
B
9 + [21 ÷ (10 – 7)]
16