Prime and Composite
Multiplicative Comparisons
Word Problems
Multiplication
Random Math
100
How do you know if a number is prime?
If it has exactly ONE factor pair; 1 and itself
100
Write and solve a multiplication equation for the problem below:
Chloe is 9 years old. Her dad is 4 times older than Chloe. How old is Chloe's dad?
9 x 4 = 36 years old
Chloe's dad is 36 years old.
100
The Bills table has 6 people in it. Each person brought 12 pencils each. How many pencils are at the Bills table?
12 x 6 = 72 pencils
100
Solve the problems.
9 x _____ = 63
7 x 20 = _____
_____ x 5 = 15
9 x 7 = 63
7 x 20 = 140
3 x 5 = 15
100
Divide: 56 ÷ 8 = ______
56 ÷ 8 = 7
200
List two multiples for 3.
3, ______, ______
3, 6, 9
200
Camden ran 6 miles. Teddy ran 5 times as many miles as Camden. How many miles did Teddy run?
6 x 5 = 30
Teddy ran 30 miles.
200
Zainab saw 4 rows of crayons in her 20-count crayon box. How many crayons are in each row?
20 ÷ 4 = 5 crayons in each row
200
Write in the missing dimension on each of the rectangles below.
200
What is the value of the digit 6 in this number: 256,810.
6,000
300
Is 17 prime or composite? How do you know?
Prime because it only has 1 factor pair: 1 x 17.
300
Nicol bought a pair of pants and a pair of shoes. The shoes cost 4 times as much as the pants. The pants cost $11. How much did the shoes cost?
11 x 4 = $44
The shoes cost $44.
300
Write an equation that best fits represent this situation:
Charlie has 12 toy cars. That is 4 times as many as Teddy has. How many toy cars does Teddy have?
12 ÷ 4 = 3 toy cars
300
The equation 6 x 7 = 42 can mean:
A. 42 erasers are 6 erasers less than 7 erasers
B. 42 pencils are 6 pencils and 7 pencils put together
C. 6 folders split into 7 equal groups is 42 folders
D. 42 crayons is 7 times as many as the 6 crayons at the Jets table
D. 42 crayons is 7 times as many as the 6 crayons at the Jets table
300
Add: 245 + 381 = ________
Use any strategy!
245 + 381 = 626
400
Write all the factor pairs for 24.
1 x 24
2 x 12
3 x 8
4 x 6
400
The Giant is 12 feet tall. Jim is 4 feet tall. How many times taller is the Giant than Jim?
4 x 3 = 12
The Giant is 3 times taller than Jim.
400
Three students at the Bengals table have 6 markers. The class has twice as many markers as the entire blue table. How many markers total does the whole class have?
(3 x 6) x 2 = 36 markers
400
Fill in the blanks to complete this ratio table.
400
Subtract: 981 - 274 = _______
Use any strategy!
981 - 274 = 707
500
Is 1 prime or composite? How do you know?
1 is neither!
500
Rajani bought a book and a CD. The book cost $24. The CD cost $8. How many times more than the CD did the book cost?
$8 x 3 = $24
The book cost 3 times as much as the CD.
500
The Jets table has 6 students and each student brought 5 folders. The Chiefs table group has 6 students and each student brought 4 folders. How many folders do both table groups have together?
Jets table - 6 x 5 = 30 folders
Chiefs table - 6 x 4 = 34 folders
30 + 24 = 54 folders
500
Miss Camonayan is organizing markers into bins. She has 22 bins. She wants to put 15 markers in each bin. How many markers will she need to fill all 22 bins?
22 x 15 = 330 markers
500
Multiply: 36 x 13 = _______
Use any strategy!
36 x 13 = 468