Number

Which of these figures represents 'three hundred sixty'?

What number is $10$ less than $603$?

Which number has a digit $4$ with a value of $40$?

How many tens are in the number $200$?

What number is $10$ more than $990$?

Round $249$ to the nearest $10$.

Order these numbers from smallest to largest: $111, 101, 110, 11$.

I am a $3$-digit number. My hundreds digit is $2$ more than my ones digit. My tens digit is the sum of my hundreds and ones digits. If the sum of all my digits is $16$, what number is $4$ tens less than me?

Compare $3$ hundreds $+ 16$ tens AND $4$ hundreds $+ 6$ tens. Which is true?

How many tens must be added to $280$ to reach $410$?

Round the number $848$ to the nearest $100$.

What is $99$ rounded to the nearest $10$?

If you round $21$ to the nearest $10$, what is the result?

Round $673$ to the nearest $10$.

There are $45$ students participating in a school choir. What is the number of students rounded to the nearest $10$?

The height of a small hill is $4,092$ feet. What is this height rounded to the nearest $100$ feet?

A factory produced $1,347$ toy cars in one day. What is this number rounded to the nearest $100$?

A number rounds to $700$ (nearest $100$). The tens digit is $4$. What is the smallest the number can be?

Which number rounds to $300$ (nearest $100$) but is exactly halfway between two tens?

A group of $455$ students goes on a trip. The teacher rounds this to the nearest $100$ to buy water. Another teacher rounds it to the nearest $10$. What is the difference between their estimates?

Calculate $800 - 50$.

What is $250 + 50$?

Subtract $100$ from $1000$.

Calculate $700 + 300$.

Add $399$ and $201$.

Subtract $455$ from $730$.

Work out $482 + 318$.

A box contains $850$ marbles. $267$ are red, $189$ are blue, and the rest are green. How many green marbles are there?

If $567 - \Box = 234$, what is $\Box + 100$?

Subtract $456$ from $812$, then add $123$.

What is $5 \times 2$?

A rectangle is $4$ cm long and $9$ cm wide. What is its area in square cm?

What is $3 \times 10$?

What is $12$ divided by $2$?

A teacher has $72$ markers. She puts them into pots, with each pot containing $8$ markers. How many pots does she use for all the markers?

Divide $60$ by $10$.

How many wheels are on $4$ tricycles if each tricycle has $3$ wheels?

I have 50 cents. I buy 3 stickers for 10 cents each. How much change do I get?

Which of these equals 15?

How many groups of 8 are in 40?

A rectangle is divided into 4 equal parts. If 3 of these parts are shaded, what fraction of the rectangle is shaded?

Which fraction is closer to zero on a number line?

If a circle is divided into 3 equal parts, what fraction is one part?

What do we call the top number in the fraction $\frac{1}{4}$?

There are 16 pencils. $\frac{1}{8}$ are red and $\frac{1}{4}$ are blue. How many more pencils are blue than red?

If you color $\frac{4}{8}$ of a circle, which of the following is also true?

If you cut a quarter ($1/4$) of a cake exactly in half, what fraction of the whole cake is each new piece?

A water tank is $\frac{2}{8}$ full. After 15 liters of water are poured into it, the tank becomes exactly $\frac{5}{8}$ full. What is the total capacity of the tank in liters?

Which comparison is correct?

The fraction $\frac{6}{8}$ represents the same amount as how many quarters ($\frac{1}{4}$)?

Estimate $256 + 111$ by rounding both numbers to the nearest $100$.

What is $88$ rounded to the nearest $10$?

Which addition sentence checks $200 - 100 = 100$?

What is $5$ rounded to the nearest $10$?

Estimate the total of $247 + 122 + 115$ by rounding each number to the nearest $10$.

Estimate the answer to $612 - 289$ by rounding each number to the nearest $10$.

What is $498$ rounded to the nearest $10$?

A journey takes $452$ minutes. If $188$ minutes have passed, estimate the remaining time by rounding to the nearest $100$.

To check if $15 + 15 + 15 = 45$, which division could you use?

Which estimate for $742 - 289$ is the most reasonable?

What is $6 \times 4$?

What is the missing number in the pattern: $0, 9, 18, 27, \dots$?

Find the result of $6 \div 6$.

What is $9 \times 9$?

What is the difference between the result of $9 \times 10$ and the result of $6 \times 10$?

Which number is exactly $6$ more than the product of $9$ and $5$?

A small cafe has $5$ tables that seat $6$ people each, and $3$ larger tables that seat $9$ people each. What is the total number of people that can sit in the cafe?

A box of tiles covers $6$ square meters. A room is $54$ square meters. If the builder already has $3$ boxes, how many more boxes of $9$ tiles (where each tile in these new boxes is $1$ square meter) would he need to finish the floor?

A pattern is: $6, 12, 18, 24...$ Another pattern is: $9, 18, 27, 36...$ What is the second number that appears in both patterns?

A pack of pencils costs Rs $9$. A pack of erasers costs Rs $6$. If you buy $6$ packs of pencils and $9$ packs of erasers, what is the total cost?

If a square is divided into $10$ equal parts and $10$ parts are shaded, what is the fraction shaded?

Which of these is equivalent to $\frac{1}{5}$?

What is the missing number? $\frac{2}{x} = \frac{4}{10}$

If you have $2$ thirds of a cake, how many more thirds do you need to make the whole cake?

What number should replace the question mark to make the fractions equivalent? $\frac{3}{6} = \frac{1}{?}$

If a shape is divided into tenths, how many tenths equal $\frac{2}{5}$?

What is the equivalent fraction for $\frac{4}{10}$ with a denominator of $5$?

A parking lot has 10 spaces. 4 spaces are filled with cars and 2 spaces are filled with motorcycles. The rest are empty. What fraction of the spaces are empty? Give the equivalent fraction in fifths.

A recipe uses 10 cups of water. You have already poured in 2 cups. What fraction of the total water have you poured? Express this in fifths.

There are 10 students in a small group. 6 students are girls. What fraction of the students are girls? Write the equivalent fraction with 5 as the denominator.

Finding $\frac{1}{5}$ of $35$ is the same as dividing $35$ by which number?

Calculate $\frac{1}{2}$ of $8$.

What is $\frac{1}{3}$ of $3$?

Find $\frac{1}{10}$ of $10$.

A shop has $48$ notebooks. If $\frac{1}{4}$ of the notebooks are green, how many green notebooks are there?

Find $\frac{1}{3}$ of $12$ triangles.

Calculate $\frac{1}{10}$ of $70$ cents.

A train has 40 seats. $\frac{1}{4}$ of the seats are priority seats. If 6 priority seats are taken, how many priority seats are still empty?

A book has 50 pages. Sarah reads $\frac{1}{5}$ of it on Monday. On Tuesday she reads 10 more pages. What fraction of the total book has she read so far?

A baker has 24 kg of flour. He uses $\frac{1}{3}$ of it for bread and $\frac{1}{8}$ of it for cookies. How many kg of flour are left?

Solve $\frac{7}{11} - \frac{2}{11}$.

Estimate: Is $\frac{1}{8} + \frac{1}{8}$ more or less than $\frac{1}{2}$?

What is the sum of $\frac{1}{5}$ and $\frac{3}{5}$?

If a ribbon is $\frac{10}{10}$ meters long and you cut off $\frac{7}{10}$ meters, how much is left?

A rug is divided into $9$ equal parts. Leo colors $\frac{2}{9}$ of the rug blue and $\frac{3}{9}$ of the rug red. What fraction of the rug is left uncolored?

What is $\frac{5}{8} - \frac{1}{8}$?

Calculate $\frac{3}{6} + \frac{3}{6}$.

A swimming pool is divided into $6$ lanes. $\frac{2}{6}$ of the lanes are for beginners and $\frac{3}{6}$ are for advanced swimmers. If one beginner lane is changed to an advanced lane, what fraction of the pool is now for advanced swimmers?

There was $\frac{6}{8}$ of a cake left after a party. That night, Toby ate $\frac{1}{8}$ and his sister ate $\frac{2}{8}$. How much of the original cake is still left for breakfast?

A necklace is being made with $10$ beads. $\frac{3}{10}$ of the beads are red and $\frac{4}{10}$ are blue. If the jeweler adds $\frac{2}{10}$ more red beads, what fraction of the beads are now red or blue?