Addition/Subtraction
Multiply/Division/Divide
Problem Solving
Mystery
100
17+32=
49
100
3, 6, 9, 12, __ ,__ ,__ ,__
15,18,21,24
100
Jack unwrapped two boxes of puzzles. There are 24 pieces of puzzles in each of the boxes. How many puzzles pieces are there in total?
48
100
Write the number 771 in expanded form.
700+70+1
200
18-11=?
7
200
2 x __=18
9
200
The local food bank opened 18 days in January and 21 days in February. If it will be opened for 15 days in March, how many days is it open in these three months?
54
200
What is the only mammal that can fly?
Bats
300
7+7+90+20=?
124
300
24 ÷ 6=
4
300
There are 67 bird families living near the mountain. If 32 bird families flew away for winter, how many bird families were left near the mountain?
35
300
What animal poops cube shaped dropping?
Wombat
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400
78-__=46
32
400
__ ÷ 8 =11
88
400
Farmer Joe had 35 customers for the whole morning. He knew 20 of them. How many new customers did he meet today?
15
400
6 groups of 8
48
500
75 + 22 + __ = 115
18
500
8 x 80=?
640
500
If each bus has nine rows of seats and each row of seats can accommodate 4 children, how many children can each bus accommodate?
36
500
10 x 4 thousands = ___ thousands =___thousand.
10 x 4 thousands = 40 thousands = 40 thousand (40,000)