Extend Multiplication Facts (Mental Math)
4 * 30=
120
1 Liter (L) = 1,000 milliliters (mL)
18 L = ______ mL
18 L = 18,000 mL
What is the area of a rectangle with a width of 7 cm long and a length of 9 cm?
63 cm2
Solve the following
83 * 79 = ?
6557
Sarah has to buy some items at the store. She wants to know if her $70 is enough to purchase all of the items. Sarah needs to buy 3 cases of water, each case is $7.00. She also needs to get a cake and 12 balloons. The cake costs $20. The balloons cost $3 each. Will Sarah have enough money? What is the exact amount Sarah will spend?
Sarah will not have enough money. Sarah's total will be $77. She will need 7 more dollars to have the correct amount.
70 * 20 =
1,400
8 hours = ______ minutes
8 hours = 480 minutes
What is the area of a rectangle that is 15 ft. wide and 30 ft. long?
450 ft2
Solve the following:
42 * 36 = ?
864
Mason wanted to buy pizza for the entire class. There are 20 people in his class. He figured that each person would eat two slices and there are 8 slices in each pizza. Each pizza costs $12.00.
1. How many pizzas will Mason need?
2. How much will Mason spend?
Mason will need to buy 5 pizzas. I know this because 20 people * 2 slices each = 40 slices. 8 * ____ = 40 The missing number is 5. If each pizza is $12.00 then I will multiply 12 * 5 and get 60.
Mason will spend $60 on the 5 pies he is ordering for his class.
6,000 * 30 =
180,000
27 Feet = ______ Inches
27 Feet = 324 inches
What is the area of a rectangle with a width of 83 cm long and a length of 94 cm?
354 cm
Solve the following:
389 * 4 = ?
1,556
Kylie has 2 flowerbeds to fill up with tulip bulbs. One flowerbed measures 24 feet by 6 feet, and the other bed measures 15 feet by 8 feet. Each bulb needs about a square foot of space to grow. If Kylie wants each bed to be half red tulips and half white tulips, how many of each color bulb should she buy?
Kylie should buy 132 of each color tulip. She can plant a total of 264 tulips in her garden.
Since Kylie wants half red and half white, I split the total in half. That gave me 132.
823 * 44 =
36,212
15,000 grams = _____ kilograms
15 kilograms
What is the area of a rectangle with a side that is 76 in long and another side that is 32 in long?
2,432 sq. in.
Solve the following:
4,927 * 6 = ?
29,562
Jackson’s doctor said he should walk about 10,000 steps each day for his health, so Jackson bought a Fitbit to record his steps. About 2,120 of Jackson’s steps equal a mile.
If Jackson has walked about 4 miles today, how many steps has his Fitbit recorded so far? How many more steps does Jackson need to reach his goal?
Jackson has walked 8,480 steps.
Jackson needs to walk 1,520 more steps to reach is goal.
70,000 * 401 =
28,070,000
87 feet = _________ inches
87 feet = 1,044
What is the perimeter of a rectangle with a side that is 76 in long and another side that is 32 in long?
216 inches
Solve the following:
97 x 93 = ?
9,021
Oliver's family compared cell phone plans to get the best deal.
* At A-Mobile, the family plan is $45 for each of the first two lines and $12 for each additional line.
* At B-Mobile, the family plan is $60 for each of the first two lines and $8 for each additional line.
Oliver's family needs to purchase 6 cell phone lines. Which family plan should Oliver's family go with?
Plan A costs (45 x 2) + (12 x 4) = 138
Plan B costs (60 x 2) = (8 x 4) = 152
Oliver's family should choose plan A because it would cost less money for six lines.