Addition
24 + 60=
84
120 - 90=
30
What is a shape that has 4 straight sides called?
a quadrilateral
How could you make an array with 20 items?
Possible answer: 5x4, 4x5, 2x10, 10x2
How many inches are in 1 foot?
12 inches
49 + 65=
114
87 - 79=
8
A square and a rectangle have what 4 _________ corners. What is a name for those corners?
Possible answers: square corner, right angle, 90 degree angle
Possible answers: 2x18, 18x2, 9x4, 4x9, 6x6
If soccer practice starts at 3:45 p.m. and lasts for half an hour. What time does it end?
4:15 p.m.
232 + 346=
578
324 - 183
141
What is the name of a six-sided shape?
hexagon
What is 26 x 2 (or 26 doubled)
52
How many hours are in 3 days?
72 hours
Trish could play outside for 15 minutes. She played with her dog for 5 minutes, rode her bike for 4 minutes, and spent the rest of the time jumping on her trampoline. How many minutes did she spend jumping on her trampoline?
9 + ? = 15
6 minutes
500 - 254 =
246
How many corners are in an octagon?
8
I went to the bakery and got 4 baker's dozens of doughnuts. How many doughnuts did I get. (hint- a baker's dozen has 13 items)
13 x 4= 52
What would be the most efficient tool to measure your desk: a ruler, a meter stick, or a scale?
meter stick
Madison is reading a 232 page book. She read 42 pages on Sunday and another 30 pages on Monday. How many more pages does she have to read?
72 + ? = 232
160 more pages
Luke has 2 ten dollar bills. His sister has a 5 dollar bill. They combine their money to buy a present for 22$, how much money will they get back?
3$
2 sets of parallel lines
How can you use your x2 facts to help you with x4
(hint- what is the relationship between 2x8 and 4x8 or 2x6 and 4x6)?
The x4 facts are double the x2 facts (e.g. 2x8= 16, 4x8 is 16 doubled or 32)
The Andean condor's wingspan is up to 10 feet. How many inches long is the condor's wingspan?
120 inches