3rd Grade
Math
Math
7 x 7 =
49
36 divided by 9 =
4
Andy received 18 letters. Four of the letters were from his pen pals. How many letters were not from pen pals?
14
If 7 x 6 = 42, then 6 x 7 is what?
42
True or False? 36 divided by 6
True
9 x 9 =
81
Repeated addition is the same as __________?
Tyrone started building a model plane at 3:10. He worked on the plane for 4 hours and 32 minutes. What time did he finish?
7:42
What is one strategy we can use to divide?
Equal groups, arrays, switch to multiplication
How do we find the perimeter of a regular polygon (shape)?
Add the length of each side together
What is 24 divided by 4
6
Skye had 38 Legos yesterday. She lost 18 of them and her sister took 12 more of them. How many does she have today?
8
On Monday Maria had 16 gold rocks. She looked on Tuesday for more, but could only find half more than she found on Monday. How many gold rocks did she have at the end of Tuesday?
24
9 x 5 =
45
True or false, 1/4 is equivalent to 3/4?
False, 3/4 is greater than 1/4
True or false, 9 x 2 = 18
true
Christ baked 35 muffins. How many more does he need to bake in order to have 70 muffins?
35 muffins
Terry had 19 marbles. Jim gave him 23 more. ABOUT how many marbles did Terry have then? Round to nearest tens.
40
45 divided by 5
9
6x7=
42
True or false, 8 x 5 = 56
false
Jada has 100 crayons, Harper has 200 crayons, and Mica has 50 crayons. How many do they have altogether?
350 crayons
What grade are you going to next year?
Third
9:15pm
How do you find the area of a quadrilateral (rectangle/squares)?
Multiply side lengths (length x width)
What is the product of 30 x 6
180
If the movie starts at 12:00 and ends at 2:30. How much time has lapsed?
2 hours and 30 minutes
Round 542 to the nearest hundred.
500
What is a fraction that is equivalent to 1/2?
Answers vary
True or False? 8 x 8 = 74
False: 64