Rounding Whole Numbers Rounding Decimals Whole Number Estimation Decimal Estimation * Click the star on the desired box first and then click the box itself.
CATEGORY 1 QUESTION 1 Round to the nearest ten 347
CATEGORY 1 ANSWER 1 Round to the Nearest Ten 350
CATEGORY 1 QUESTION 2 Round to the Nearest Hundred 1,245
CATEGORY 1 ANSWER 2 Round to the Nearest Hundred 1,200
CATEGORY 1 QUESTION 3 Round to the Nearest Thousand 23,089
CATEGORY 1 ANSWER 3 Round to the Nearest Thousand 23,000
CATEGORY 1 QUESTION 4 Round to the nearest Hundred Thousand 56,000
CATEGORY 1 ANSWER 4 Round to the Nearest Hundred Thousand 100,000
CATEGORY 1 QUESTION 5 Round to the Nearest Million 623,980,314
CATEGORY 1 ANSWER 5 Convert Expanded Notation to Standard Form 624,000,000
CATEGORY 2 QUESTION 1 Round to the Nearest Ten 567.2
CATEGORY 2 ANSWER 1 Round to the Nearest Ten 570
CATEGORY 2 QUESTION 2 Round to the Nearest One 43.9
CATEGORY 2 ANSWER 2 Round to the Nearest One 44
CATEGORY 2 QUESTION 3 Round to the Nearest Tenth
CATEGORY 2 ANSWER 3 Round to the Nearest Tenth 245.7
CATEGORY 2 QUESTION 4 Round to the Nearest Hundredth. 1,
CATEGORY 2 ANSWER 4 Round to the Nearest Hundredth 1,239.37
CATEGORY 2 QUESTION 5 Round to the Nearest Tenth 78.04
CATEGORY 2 ANSWER 5 Round to the Nearest Tenth 78
CATEGORY 3 QUESTION 1 Estimate the Sum
CATEGORY 3 ANSWER 1 Estimate the Sum 90
CATEGORY 3 QUESTION 2 Estimate the Difference
CATEGORY 3 ANSWER 2 Estimate the Difference 300
CATEGORY 3 QUESTION 3 Estimate the Product 49 x 48
CATEGORY 3 ANSWER 3 Estimate the Product 2,500
CATEGORY 3 QUESTION 4 Estimate the Quotient 31 ÷ 11
CATEGORY 3 ANSWER 4 Estimate the Quotient 3
CATEGORY 3 QUESTION 5 Sarah makes $34 a day babysitting the neighbor’s kid. Estimate how much money she will make in five days.
CATEGORY 3 ANSWER 5 $150
CATEGORY 4 QUESTION 1 Estimate the Sum
CATEGORY 4 ANSWER 1 Estimate the Sum 8
CATEGORY 4 QUESTION 2 Estimate the Difference
CATEGORY 4 ANSWER 2 Estimate the Difference 65
CATEGORY 4 QUESTION 3 Estimate the Product 49.9 x 1.8
CATEGORY 4 ANSWER 3 100
CATEGORY 4 QUESTION 4 Estimate the Quotient 64.2 ÷ 2.3
CATEGORY 4 ANSWER 4 Estimate the Quotient 32
CATEGORY 4 QUESTION 5 If Millie studies for 3.4 hours a day. How many hours will she have studied in 32 days?
CATEGORY 4 ANSWER 5 90 hours