Express the Riddle in Standard Form and Solve
50 times the difference of 64 and 36
50 x (64-36) = 1400
7 x 6 =
42
For a field trip, the school bought 45 sandwiches for $6.60 each and 38 bags of chips for $1.25 each.
How much did the school spend in all?
$344.50
40 x 5 =
200
12 x 12 =
144
Divide the difference between 800 and 700 by 5
(800 -700) / 5 = 20
70 x 70 =
490
Jeanne makes blankets to sell at the craft fair. Each blanket requires 2 yards of ribbon.
At the fabric store, fabric is sold by the foot. If Jeanne wants to make 84 blankets, how many feet of fabric must she buy? Show all your work.
504 ft of fabric
31.2 x 18 =
561.6
207
The sum of 4 thirteens and 16 thirteens
(4 x 13) + (16 x 13) =
45 x 37 =
1,665
When making a batch of orange juice for his baseball team, Tim used 6 times as much water as concentrate. There were 30 more cups of water than concentrate. How much juice did he make in all?
42 cups of juice
62.5 x 22 =
1,375
How old is Mr. Wolfe?
29
12 times the sum of 6 and 12
12 x (6 + 12) = 216
753 x 25 =
18,825
45.9
15 x 93.2 =
1,398
August 28th!
The sum of 324 and 490 times 12
( 324 + 490) x 12 = 9768
854 x 621 =
530,334
To practice for an Ironman competition, John swam .76 kilometer each day for 3 weeks. How many meters did he swim in those 3 weeks?
15,960 m
864 x 32 =
27,648
How do you spell our principal's last name?
Walsleben