Word Problems
What is the sum of 19 and 39?
58
87 + 11 = ___
98
33 + 23 = ___
How many tens are in 152?
50
312 + 356 = ___
668
What is the difference between 57 and 32?
25
56 - 34 = ___
22
84 - 23 = ___
61
Is 12 even or odd number?
even
675 - 423 = ___
252
Ms. Marlen has 34 plants inside her house.
She puts 16 of the plants outside.
How many plants are left inside the house?
18 plants
43 + 37 = ___
80
52 + 66 = ___
118
Is 21 even or odd number?
odd
637 + 275 = ___
912
Rose ate 30 cookies. Mohammad ate 17 cookies. How many cookies did they both eat together?
47 cookies
26 - 20 = ___
6
28 - 19= ___
9
Complete the pattern:
20, 30, 40, ____, ____, ____
50, 60, 70
562 - 216 = ___
346
What do we call the answer to the subtraction problem?
An addition problem?
Subtraction= difference
Addition= sum
76 + 25 = ___
101
67 - 28 = ___
39
Complete the pattern:
125, 135, 145, ____, ____, ____
155, 165, 175
507 - 248 = ___
259