Estimating Products
47 x 5
250
Write this comparison sentence as an equation. Sixty is ten times as many as six.
60 = 10 x 6
Mrs. Morris has 20 students. If she wants to give each of them 4 pieces of candy of Monday and 2 pieces of candy on Tuesday, how many pieces of candy will she need?
120 pieces of candy
45 x 5
225
Show the equation using expanded form and the Distributive Property. 5 x 234
(5 x 200) + (5 x 30) + (5 x 4)
89 x 4
360
Write the equation 4 x 9 = 36 as a comparison sentence.
Four times as many as nine is thirty-six.
Coretta Scott King Roses $25 (regular price) or $22 (price for 3 or more) Eden Roses: $18 (regular price) or $15 (price for 3 or more)
Mr. Rivera buys 5 Eden roses and 2 Coretta Scott King roses. What is the cost of the roses?
$125
26 x 6
156
3 x 400 = 3 x ____ hundreds
= _____ hundreds
= _________
3 X 400 = 3 x 4 hundreds
= 12 hundreds
=1,200
123 x 6
600
If Connor has 6 pets and Jessica has 5 times more than him, how many does she have?
Jessica has 30 pets.
Carrie manages a catering company. She rented 325 chairs each week for the first two weeks of May. Carrie rented 750 chairs each week for the first two weeks of April. The chair rental company forgot to send 23 chairs. How many chairs did Carrie receive in those 4 weeks?
2,127 chairs
458 x 7
3,206
6 + 12 - 5 X 3 =
3
589 x 7
4,200
Rori has 10 times more hats than John. If Rori has 180 hats, how many party hats does John have?
John has 18 party hats.
Hannah worked 7 days the first week. Each day she made $78. On her second week she worked 5 days. Each day of that week she made $94. After the two weeks she spent $59 on a new pair of sneakers. How much money does Hannah have left?
She has $957 left.
685 x 7
4,795
Use the Order of Operations to solve.
8× 42 + 3 × 59 – 62 = n
451
9,587 x 6
60,000
Addy's mom had supplies for her party. She had 3 times more balloons than party hats. If she had 18 balloons, how many party hats did she have?
6 party hats.
Whoever picks this question gets 500 points for free.
Yipee!
9,876 x 7
69,132
2345 * 6
14,070