Basic Facts
2 x 1, 3 x 1, 4 x 1
2-digit x 2-digit
Estimating
Word Problems
100
8 x 6
What is 48
100
23 x 5
What is 115
100
21 x 30
What is 630
100
ESTIMATE: 36 x 82
What is 3,200
100
A candy store sells boxes of chocolate for $23. If you buy 75 boxes for all the fourth graders, how much money would you need to spend?
What is $1,725
200
6 x 7
What is 42
200
78 x 6
What is 468
200
34 x 25
What is 850
200
ESTIMATE: 49 x 53
What is 2,500
200
Each day you write 34 letters. After 8 days how many letters have you written?
What is 272 letters
300
9 x 9
What is 81
300
643 x 7
What is 4,501
300
49 x 26
What is 1,274
300
ESTIMATE: 44 x 52
What is 2,000
300
John is making necklaces for all the staff at school. John will need 67 beads for each necklace. If there are 18 teachers, how many beads will John need in total?
What is 1,206 beads
400
5 x 3
What is 15
400
867 x 9
What is 7,803
400
67 x 44
What is 2,948
400
44 x 55
What is 2,400
400
PTO bought 279 shirts for our students. If PTO paid $6 for each shirt, how much money did they spend in total?
What is $1,674
500
12 x 11
What is 132
500
4,389 x 7
What is 30,723
500
78 x 86
What is 6,708
500
Brett multiplied 7 and 294 and got a product of 2,058. What ESTIMATED problems could you use to determine whether or not Brett's answer is reasonable>
What is 7 x 300 = 2,100
500
The high school and middle school have 48 classrooms total. If there are 39 desks in each classroom, how many desks are there in total?
What is 1,872
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