Place the parenthesis to make the expression true. 4x6+3=27
(4x6)+3
15
Place the parenthesis to make the expression true. 5x5+2=50
5x(5+2)
15
Solve for m. 9xm=45
5
15
Solve for c. 4xc=16
4
15
Ms. Tiffin buys 7 boxes of candy. Each box has 9 candies in it. How much candy does she have in all?
63
15
Use an equation with 10x7 to solve 9x7
(10x7)-(1x7)
15
True or false: 6x7= (5x7)+(1x7)
True
15
True or false: 6x8= (5x8)+(1x6)
False
15
True or false: knowing 8x6 can help Ms. Tiffin solve 6x8
True
15
Ms. Tififn spends $81 on clothes. Each item costs $9. How many things did she buy?
9
15
Chance walks 5 miles a day Monday, Tuesday, and Wednesday. He wants to walk 25 miles in all. How many more miles does he need to walk to meet his goal?
20
Ms. Tiffin has trays that can bake 10 cupcakes. She can bake 4 trays of 10 in one day. She needs 80 cupcakes for the bake sale. How many days will she need to bake?
20
5x4=
20
5
7x6=
42
5
There are 7 pencils in a box. A class needs 28 pencils. How many boxes do they need to buy?
4
15
There are 8 cookies in a box. How many boxes does the teacher buy so that each of her 30 students can get one cookie?