Represent and solve problems involving multiplication and division.
Solve two-step word problems using addition, subtraction, and multiplication, representing problems using equations with a symbol for the unknown
Generalize place value understanding for multi-digit numbers.
Relate area to the operations of multiplication and addition.
Mystery
100
Which equation is true when r = 4?
A. 6 = 30 ÷ r
B. 6 = 24 ÷ r
C. 6 = 36 ÷ r
D. 9 = 40 ÷ r
B. 6 = 24 ÷ r
100
Gio’s goal is to walk 48 miles.
• He walks 8 miles each day.
• He has walked for 3 days. Which equation can be used to find how many more miles, n, Gio still needs to walk to reach his goal?
A 3 × 7 + n = 48
B 3 × 8 + n = 48
C 3 × 8 × n = 48
D 8 × 4 + n = 48
B. 3 × 8 + n = 48
100
McKenzie's mom is making a vegetable garden. She plants 5 different types of tomatoes. She planted 40 of each type.
How many tomatoes did McKenzie's mom plant?
A 20
B 45
C 200
D 250
C. 200
100
A rectangle has an area of 24.
What is the possible length and width of the rectangle?
A. 4 units long and 4 units wide.
B. 20 units long and 4 units wide.
C. 30 units long and 6 units wide.
D. 5 units long and 4 units wide.
A. 4 units long and 4 units wide.
100
90 x 3 =
270
200
What value for M makes this equation true?
M ÷ 7 = 7
A. 1
B. 14
C. 42
D. 49
D. 49
200
Aeri wrote 3 pages in her journal every day for 4 days. Her journal has 28 total pages. How many pages does Aeri have left to write before her journal will be full?
A 12 pages
B 16 pages
C 38 pages
D 28 pages
B. 16 pages
200
Mrs. Phillips is organizing her book collection. She places each book together based on genre, she has 6 different types of genres. There are 30 books in each genre.
How many books does Mrs. Phillips have in all?
A 180
B 120
C 280
D 220
A. 180
200
A rectangle is 5 units long and 6 units wide.
What rectangle has the same area as the rectangle above?
A. 20 units long and 10 units wide.
B. 10 units long and 3 units wide.
C. 3 units long and 3 units wide.
D. 6 units long and 6 units wide.
B. 10 units long and 3 units wide.
200
36 ÷ 6 =
6
300
A school bus makes 8 stops each day. How many days will it take for the train to make 72 stops?
A. 8
B. 9
C. 80
D. 64
B. 9
300
A'Darrian bought 167 bottle of prime to sell to raise money for his basketball team. David bought 23 fewer bottle of prime than A'Darrian. How many bottles of prime do they have in all?
A 311
B 310
C 144
D 145
A. 311
300
Sophia has a collection of slime in 20 different colors. Each color is in 4 packages.
How many packages does Sophia have in all?
A 80
B 85
C 800
D 850
A. 80
300
Which measurements describe a rectangle with an area of 48?
A. 40 + 8
B. 56 - 8
C. 6 x 8
D. 5 X 10
C. 6 x 8
300
20 x 7 =
140
400
Which equation is true when r = 2?
A 6 = 12 ÷ r
B 2 = 12 ÷ r
C 10 = 12 ÷ r
D 14 = 12 ÷ r
A. 6 = 12 ÷ r
400
Lorraine's goal is to bike 100 miles.
• She bikes 5 miles every day.
• She has biked for 7 days.
• Lorraine still needs to walk k more miles for her goal.
Which equation could be used to find how many more miles, k, Lorraine will have to walk to meet her goal?
A 100 = 5 × 7 + k
B 100 = 5 × 7 × k
C 100 = 5 × 7 – k
D 100 = 5 + 7 + k
A. 100 = 5 X 7 + k
400
A high school teacher teaches 7 classes a day. Each class consists of 30 students.
How many total students does the high school teacher teach each day?
A 21
B 14
C 140
D 210
D. 210
400
What equation will help you find the area of the rectangle seen above?
A. 5 x 6
B. 6 x 6
C. 4 + 6
D. 4 x 6
D. 4 x 6
400
90 ÷ 10 =
9
500
A mailwoman delivered 30 letters to 6 homes. If each home gets the same number of letters, how many letters does each home recieve?
A 36
B 24
C 5
D 6
C. 5
500
Amiyah made 96 friendship bracelets. Joy made 27 more frienship bracelets than Amiyah. How many frienship bracelets did the girls make in all?
A 123
B 133
C 220
D 219
D. 219
500
David does 40 pushups a day for 8 days.
How many pushups does David do?
A 32
B 30
C 320
D 300
C. 320
500
The area of the rectangle seen above can be found by solving 2 x 4. What is another equation that accurately represents the area of the rectangle seen above?
A. (2 x 2) + (2 x 2)
B. 2 + 2
C. (2 x 4) + (2 x 4)
D. 8 x 2
A. (2 x 2) + (2 x 2)
500
100 ÷ 10 =
10