Addition/Subtraction
23+17= m
(use any strategy to solve for m)
40
3 x 5 = p
15
A paper clip's mass is measure in grams or kilograms?
Grams!
Mx. K and Ms. Singer share a chicken pesto sandwich equally. How much of the sandwich did they each get?
One half! 1/2
An angle that is a perfect square (90 degrees) is called a ...
Right Angle
154-23= j
(solve for j using any strategy)
131
Write down the related multiplication fact to solve 24/6=
6 x ___ = 24
OR 6 x 4 = 24
The amount of water in a bathtub is measured in milliliters or liters?
Liters!
Name a fraction equivalent to one half!
Any acceptable answer such as 2/4, 3/6, 4/8, 5/10, 15/30, 70/140, 1000/2000....
The quadrilateral with one set of parallel sides is called...
A trapezoid!
How can you use doubling to find 8 x 4?
8 x 2 = 16 so 8 x 4 = 32
OR 4 x 4 = 16 so 8 x 4 = 32
Ms. Singer finished planting flowers at 5:15pm. She had spent 35 minutes planting flowers. What time did she begin planting flowers?
4:40pm
2/6 + 3/6 = ____
5/6
Name two quadrilaterals that have 2 sets of parallel sides!
Square, rectangle, rhombus, paralellogram
Estimate the answer by rounding each number to the nearest 10.
412 + 395=
810
When writing division word problems:
The total number of items divided by the number of groups = _____
The number of items in each group!
The length from the floor to the top of the smartboard is 285cm. If the length of the entire classroom (floor to ceiling) is 472cm, how much space is between the top of the smartboard and the ceiling).
187cm
Which number is greater? 1/8 or 1/12?
1/8 (when the numerators are the same, the fraction with the smaller denominator is greater because the pieces are larger)
True or false: A square is always a rhombus
True!
3A started the year with 824 pencils. By March, students had used 588 pencils so Mx. K ordered 840 more pencils. How many pencils did 3A when the pencils arrived in April?
1,076 pencils
Solve 24 x 9 using an efficient strategy!
(24x10) - (24x1) = 240 - 24 = 216
OR
(20x9) + (4x9) = 180 + 36 = 216
Ms. Maiello left her house at 10:34 am. It took her 205 minutes to get to her destination. What time did Ms. Maiello arrive at her destination?
1:59pm
3/5, 12/20, 18/30, 24/40, 30/50.
The perimeter of a square that has a side length of 92 feet is...
368 feet!