Algebraic Thinking
Even or Odd? 245
odd
What is the standard form of the number:
700+50+9
759
Mrs. Jackson needs to know if the window curtains she is thinking about buying is too long to fit on her windows. Which measurement tool would be most appropriate to use? ruler, yardstick, meter stick, or measuring tape.
measuring tape
I am a 2-d shape that has 4 equal sides and 4 vertices. What shape am I?
square
28 puppies were playing in the grass. Some more puppies ran over there. Then there were 49 puppies. How many puppies ran over there?
21 puppies
Give me 3 equations that equal 18?
9+9, 10+8, 15+3
What is the expanded form of 592?
500 + 90+ 2
What tool should I use to measure a glue stick? ruler, yardstick, meter stick, or measuring tape
ruler
I am a 2-D shape. I have eight sides. I have eight vertices. What am I?
octagon
Some puppies were playing in the grass. 32 more puppies ran over there. Then there were 54 puppies. How many puppies were playing on the grass?
22 puppies
Even or Odd? 429
Odd
What symbol can be used to compare: 419 ____ 491
less than
Sam eats breakfast and walks to school. He looks at the clock and it shows 8:00. Is it a.m. or p.m.?
a.m.
I am a flat shape. I have four sides and four vertices. I have two long sides and two short sides.
rectangle
74 oranges were on the table. 41 were big and the rest were small. How many oranges are small?
33 oranges
Write the addition sentence for this array.
O O O O O O O
O O O O O O O
O O O O O O O
7 + 7 + 7 = 21
23+15+37+11
86
What 2-d shape is the face of a cube?
square
Amelia’s desk is 65 inches long. Danny’s desk is 13 inches longer. How many long is Danny's desk?
78 inches
Josh caught 32 fish Monday and 17 fish Tuesday. On his way home, he lost 24 fish. How many fish does he have now?
25
Subtract: 638 - 359
279
I have 6 dimes, 3 nickels, and 7 pennies. I spent 35 cents. How much money do I have left?
47 cents
How many faces does a cube have?
6
Sam has 38 more toys than Juan. Juan has 24 toys. How many toys does Sam have?
62 toys