7 x 3
21
100 X 7
700
700 x 10=
7000
What is the answer called in a multiplication problem?
Product
189 X 9
1,701
564 X 2
1,128
30 x 6
180
Round 4.15 to the nearest tenth
4.2
90 x 4
360
250 x 30 =
7500
49,788 + 6,597
56,385
32 x 3
96
78 x 2
156
700 x 30
21,000
What is the answer to an addition problem?
Sum
50 x 10
500
9 x 90
810
1,300 X 20
26,000
Round 652.892 to the nearest hundreths.
652.89
Ben is making 17 party favors for his
sister's birthday party. Each party
favor contains 28 items. How many
items will Ben use in all to make the
party favors?
476 items
Each bus for Philips Elementary
School transports 40 students
to school. There are 12 buses
that transport students to school
each day. How many students are
transported to school each day by
bus?
480 students
Erie shoe factory makes 245 pairs of
shoes a day. Columbus shoe factory
makes 34 times as many pairs of shoes a
day as the Erie shoe factory. How many
pairs of shoes does the Columbus shoe
factory make a day?
8,330 shoes
Ten years ago, Melissa planted a tree in
her backyard. She has taken a photo of
the tree every week so she can see how
it has grown as time passed. How many
photos of the tree does Melissa now have?
(52 weeks=1 year)
520 trees