Round 3 Digit Numbers
Round 323 to the nearest ten.
320
What is one-thousand, five hundred and sixty-six in standard form?
1,566
Using any strategy, solve 546 + 134.
680
Using any strategy, solve 459 - 371.
88
What is the related addition fact to help you solve:
42 - 27 = A
27 + A = 42
A = 15
Round 419 to the nearest hundred.
400
What is 3,981 in expanded form?
3,000 + 900 + 80 + 1
Using any strategy, solve 762 + 231.
993
Using any strategy, solve 671 - 322.
349
What is the related addition equation to help you solve: 50 - 16 = A
16 + A = 50
A = 34
Round 875 to the nearest ten
880
What is 4,231 written in word form?
Four thousand, two hundred and thirty-one
Using any strategy, solve 450 + 371.
821
Using any strategy, solve 754 - 369
385
What is the related addition equation to help you solve: 80 - 56 = A?
56 + A = 80
A = 24
Round 765 to the nearest hundred.
800
80
Using any strategy, solve 641 + 233.
874
Using any strategy, solve 651 - 422
229
What is the related addition equation to help you solve: 70 - 25 = A
25 + A = 70
A = 45
Round 981 to the nearest ten.
980
What is the value of the 7 in the number 4,731?
700
Using any strategy, solve 457 + 213
670
Using any strategy, solve 412 - 112
300
What is the related addition equation to help you solve: 90 - 63 = A
63 + A = 90
A = 27