Vocabulary
What do we call the answer to an addition problem?
Sum
What shape has 4 corners?
square or rectangle
87 + 11 = ___
98
5 - 4 = ___
1
1 x 6=
6
Is "take away" a key word for addition or subtraction?
Subtraction
What shape has three sides?
triangle
33 + 23 = ___
56
8 - 3 = ___
5
0 x 2 =
0
Is "less than" a key word for addition or subtraction?
Subtraction
What shape is a coin?
circle
43 + 37 = ___
80
8 - 1 = ___
7
10 x 8=
80
Is "In total" a key word for addition or subtraction?
Addition
What shape is a dollar?
rectangle
98 + 26 = ___
124
7 - 3 = ___
4
2 x 3 =
x = 6
Is "altogether" a key word for addition or subtraction?
Addition
What shape is an a slice of pizza?
triangle
76 + 25 = ___
101
6 - 2 = ___
4
10 x 7=
70