Estimate Addition
Find the sum, then estimate the sum to the nearest ten.
62+79
140
What is the fastest land animal?
Cheetah
65
Tens
70
1,102+2,038
3,140
Find the sum, then estimate to the nearest ten.
784+83
870
What baby animal is named a Joey?
Kangaroo
792
Tens
790
8,252+1,726
9,978
Find the sum, estimate the sum to the nearest ten.
629+982
1610
What is the only land animal that can't jump?
Elephant
674
Tens
670
2,738+793
3,531
Find the sum, estimate to the nearest hundreds.
917+389
1300
What animal can lift up to 50x their body weight?
Ant
1,265
Tens
1,270
9,267+9,267
18,534
Estimate the sum to the nearest thousands.
4,726+3,917
8,000
Which land animal can open its mouth the widest?
Hippo
2,955
Hundreds
3,000
7,726+9,273
16,999