Adding/Subtracting
65 + 39 =
What is 104?
10 more than 45
What is 55?
199 = 98 + x
What is 101?
What is the value of 6 is 467?
What is 60?
Round 765 to the nearest 100.
What is 800?
245 - 67 =
What is 178?
100 more than 287
What is 387?
b = 65 + 75
What is 140?
What is the standard form of 3 tens, 4 hundreds, 7 ones?
437
Round 71 to the nearest 10.
What is 70?
185 + 147 =
What is 332?
10 more than 189
What is 199?
76 + c = 287
What is 211?
What is the expanded form of 328?
What is 300 + 20 + 8?
Round 398 to the nearest 10.
What is 400?
127 - 55 =
What is 72?
100 less than 265
What is 165?
100 = z + 70
What is 30?
What is the standard form of 800 + 40 + 3?
What is 843?
Round 718 to the nearest 100.
What is 700?
348 + 46 =
What is 394?
10 less than 754
What is 744?
h + 38 = 121
What is 83?
What is the standard form of 30 tens 6 ones?
What is 306?
Round 241 to the nearest 10.
What is 240?