Natural numbers + addition - practice problems
Number of problems found: 165
- At the 2
In the beginning, Kim has 25 cards. He then gave 11 cards to his friend. His cousin came over and gave him 17 cards. His uncle also came and gave him 18 cards. How many cards does he have now? - Nelly 3
Nelly jogged 7/10 km, walked 5/10 km, ran 3/10 km, walked another 7/10 km, and jogged 6/10 km. How many kilometres did she travel in all? - An orchard
In an orchard, there are 228 apple trees and 312 cherry trees. How many trees are there altogether? - The Roman
The Roman numerals are read from left to right and they use an additive system (such as is the case in VII = 7) and subtractive system (such as is the case in IX = 9). How would you explain to your learners how they should go about deciphering the followi - Number 72054 I think the number. Its value equals the sum of three times the number 12 and the number 9. What number do I think?
- A machine 2
A machine shop ordered the following amounts of cold, rolled, steel: 1714 lb., 597 lb., and 1043 lb. How many pounds of steel were ordered? - Lerato
Lerato picks 400 apples from the tree in the orchard . Lerato bottles 4/10 of the apples, uses 1/8 of the apple in pie and sells 3/20 of the apples . A, How many apples does Lerato sell? B, How many does she bottle? C, How many apples does she use in the - Two-digit 66154
You add 12 hundred, 14 tens, and 21 ones to the largest two-digit number. What number do you get? - Evaluate expression 6
Workout 5×4-12/2+5 The order of operations is the order you use to work out math expressions: parentheses, exponents, multiplication, division, addition, subtraction. - Evaulate Evaluate following expression with natural numbers: 1÷(52×(2×(135−25)−1))
- Attended 63784
The math circle is attended by h = 10 boys and k = 5 girls. a) How many students go to the ring? b) How many students are in the ring if five girls and three boys are missing - Evaluate 21
Evaluate 6xy for x=5 and y=2. Evaluating algebraic expressions and addition and subtraction of polynomials. - Expressions 62294
Express the numbers 18, 28, 32, 40, 48, 200 as numerical expressions composed of exactly five pairs. - Inhabitants 61504
How many inhabitants did the EU expand in 1973 when Denmark became its member? Denmark had 5,400,000, Ireland 4,000,000, and Great Britain 59,300,000? - A test 2
A test has 20 questions. The test awards 3 points if the answer is correct and takes away 1 point if the answer is incorrect. A student answered 5 questions incorrectly. How many points did the student earn? - There 19
There are 19 boys in section A and 23 boys in section B. If 4/7 of them are boy scout, how many boy scouts are there? - Chocolate
The state had 906 candies of chocolate. Zoe had 969. how many chocolates did they have in all use addition subtraction, and multiplying? - 30 eggs
There are 30 eggs in a tray. If 1/2 of the tray used 1/5 of it cooked,1/3 kept the refrigerator, how many eggs were left? - Difference 54221
Add 7 to the difference between 630 and 400. - Differences 54211
Subtract their differences from the sum of numbers 860 and 140
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