1-Digit Multiplication and properties
2-Digit Multiplication
Word Problems
Exponents
Wildcard
100
85 x 7 =
595
100
63 x 17
1071
100
Austin does 50 push ups a day for 39 days. How many pushups is this in all?
1950 pushups
100
7 × 104
7000
100
Estimate 32 x 19 x 8 using compatible numbers.
30 x 20 x 8 = 4800
200
682 x 4
2728
200
98 x 78
7644
200
Heather has 178 photos on her cell phone. Corrie has 12 times as many photos as Heather.
How many photos does Corrie have?
2136
200
Write in expanded form
126
12 x 12 x 12 x 12 x 12 x 12
200
An online book store has 182 boxes of books in its warehouse. Each box has 32 books.
Is the best estimate an underestimate or an overestimate? Explain.
Underestimate
180 x 30 =
300
There are 24 hours in a day. How many hours are there in a week?
168 hours
300
934 x 72
67,248
300
Dr. Peterson works 178 hours each month. How many hours does she work in a year?
2136
300
Is the equation below correct? Explain.
7.9 × 104 = 7,900
The equation is incorrect. The product should have 3 zeros.
300
What is the variable, write equation with variable, solve equation
Variable = m (Miles)
6 x 1,194 = m
m = 7,164 miles
400
467 x 32 = 32 x 467 Name the property
Commutative Property
400
An airline has 47 planes that can each carry 108 passengers. How many passengers can all of the planes carry?
5,076
400
Rosanne has 142 songs on her MP3 player. Teresa has 11 times as many songs as Rosanne. How many songs does Teresa have?
Draw, write equation, and solve
142 x 11 = 1,562
400
Write 230.607 in expanded form using exponents
(2 x 100) + (3 x 10) + (6 x 1/10) + (7 x 1/1000)
400
What number makes this number sentence true? (5 x 92) x 10 = 5 x (__ x 10) Also name the property.
92, the Associative property
500
What property is being used?
(58 x 20) x 1 = 58 x (20 x 1)
Associative Property
500
383 x 57 x 24
523,944
500
London bought 287 comic books at 65 cents each. She then sold 123 comics at 85 cents to Shahad. How much money did London spent?
$82.00
500
Write 243 in standard form
13,824
500
253 x 101
25,553