Multiplication
8 X 2=
16
14 divided by 2
7, seven
What does it mean to estimate?
a way of approximately calculating an answer (getting a 'rough answer') to check its accuracy (the 'right answer'). You shouldn't need to use a calculator or any written methods when estimating, even with large numbers or decimal numbers.
Alex earns $2 each week by doing chores. How much money does she earn in 3 weeks?
$6
Name 3 tools used to measure objects.
Examples:
Ruler, tape measure, yard stick, grids, measuring cups, etc.
9 X 3 =
27
30 divided by 10
3, three
True or False:
If you want to find out how many cups something holds, you measure its area.
FALSE
The Game Store got 6 cartons of puzzles. There are 6 puzzles in each carton. If they are arranged into 4 equal stacks, how many puzzles are in each stack?
24 puzzles
Name something that comes in groups of 4's.
Legs, tires, etc.
4 x __= 28
7, seven
81 / 9 =____
9
Ms. Kari just got 28 new books. She is planning to put 7 of them on each shelf of her book rack. How many shelves of new books she make?
4 shelves
Chloe the clownfish is 4 inches long. There is a sea snake that is 8 times as long as Chole. How long is the sea snake?
32 inches long
Ms. Carly and her boys go to an arcade. The machines only take quarters. The stuffed animal machine costs $1.25 per try. How many quarters will she need?
5, 4 quarters= 1.00+.25 more= $1.25
8x9=?
72
54/6=?
9, nine
What equation do we use to find the area?
A= L x W
Ms. Graack bakes 36 cookies. She put 4 cookies in each bag. How many bags of cookies did she have?
9 bags of cookies
What time is third grade's lunch?
eleven fourty five, 11:45
Neimi has 8 piece of string. Each piece of string is 5 feet long. How many feet of string does she have in all?
8 x 5 = 40 pieces
Ms. Johnson picked 45 apples and divided them evenly into 5 bags for some teachers. How many apples did she put in each bag?
45 divided by 5 is 9
If the dimensions of Ms. Carly's note pad are 6 by 4, what is the total square unit of her book?
24 square units
Ms. Katya goes into a bead store and buys 36 beads. She is planning to use to make 4 bracelets out of them. If she uses all of the beads and divides them evenly, how many will she have for each bracelet?
9, nine
Ms. Johnson goes into a bead store and buys 36 new beads. She wants to make 4 bracelets for the third grade teachers. If she uses all the beads and divides them evenly, how many will she have for each bracelet?
9 beads