Number 50 in Roman numerals is
X
C
D
L
3
6
18
10
The first whole number is
0
1
-1
Find the sum by grouping 56 + 310 + 44
410
310
510
409
777 + 0 =
777
7770
-777
123 + 567 = ____ + 123
123
567
22(22 + 22) is equal to
968
986
988
899
101 × 3 = (100 + 1) × 3 = 100 × 3 + 1 × 3.The property used here is
Closure Property
Commutative Property
Associative Property
Distributive Property
Find the value of 403 + 678 + 197 + 122 by grouping
1000
1200
1300
1400
342 + 450 = 450 + 342.The property used here is
Closure property
Commutative property
Property of zero
