Multiplication by 2
2 x 2 =
What is 4?
5 x 4 =
What is 20?
23 + 64=
What is 87?
85 - 23=
What is 62?
What do you call a group of objects arranged in rows and columns?
What is an array?
2 x 6 =
What is 12?
5 X 3 =
What is 15?
29 + 38=
What is 67?
64-22=
What is 42?
What do you call the total in an addition problem?
What is the sum?
2 x 3 =
What is 6?
5 X 5 =
What is 25?
74 + 28=
What is 102?
96-38=
What is 58?
What do you call the numbers you are multiplying in a multiplication problem?
What are factors?
2 x 5 =
What is 10?
5 x 9=
What is 45?
65 + 87=
What is 152?
72-49=
What is 23?
What do you call the total in a multiplication problem?
What is product?
2 x 12 =
What is 24?
5 X 12=
What is 60?
125 + 68=
What is 193?
145-68=
What is 77?
What is our classroom number?
What is 46?