Addition (+)
20+20
=40
22-13
=9
4x6
=24
4 divided by 2
=2
whats the value of the digit 3 in the number 38?
answer: 30
15+14
=29
42-25
=17
3x8
=24
72 divided by 9
=8
write the number one thousand, two-hundred in standard form
1,234
32+37
=69
64-28
=36
7x4
=28
36 divided by 3
=12
write the number 3,873 in expanded notation
Answer: 3,000+800+70+3
56+18
+74
78-46
=32
10x5
=50
104 divided by 8
=13
what is the place value of the digit 6 in the number 632,987
answer:600,000
72+19
=91
123-39
=84
12x5
=60
318 divided by 6
53
write the number 402,019 in word form
answer: four hundred two thousand, nineteen